1259042928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 320

約数和(自身を含む): 4050407424

約数和(自身を除く): 2791364496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 61, 62, 66, 78, 88, 93, 97, 104, 122, 124, 132, 143, 156, 176, 183, 186, 194, 208, 244, 248, 264, 286, 291, 312, 341, 366, 372, 388, 403, 429, 488, 496, 528, 572, 582, 624, 671, 682, 732, 744, 776, 793, 806, 858, 976, 1023, 1067, 1144, 1164, 1209, 1261, 1342, 1364, 1464, 1488, 1552, 1586, 1612, 1716, 1891, 2013, 2046, 2134, 2288, 2328, 2379, 2418, 2522, 2684, 2728, 2928, 3007, 3172, 3201, 3224, 3432, 3782, 3783, 4026, 4092, 4268, 4433, 4656, 4758, 4836, 5044, 5368, 5456, 5673, 5917, 6014, 6344, 6402, 6448, 6864, 7564, 7566, 8052, 8184, 8536, 8723, 8866, 9021, 9516, 9672, 10088, 10736, 11346, 11834, 12028, 12688, 12804, 13299, 13871, 15128, 15132, 16104, 16368, 17072, 17446, 17732, 17751, 18042, 19032, 19344, 20176, 20801, 22692, 23668, 24056, 24583, 25608, 26169, 26598, 27742, 30256, 30264, 32208, 33077, 34892, 35464, 35502, 36084, 38064, 39091, 41602, 41613, 45384, 47336, 48112, 49166, 51216, 52338, 53196, 55484, 60528, 62403, 65087, 66154, 69784, 70928, 71004, 72168, 73749, 76921, 78182, 83204, 83226, 90768, 94672, 98332, 99231, 104676, 106392, 110968, 117273, 124806, 130174, 132308, 139568, 142008, 144336, 147498, 153842, 156364, 166408, 166452, 183427, 195261, 196664, 198462, 209352, 212784, 221936, 230763, 234546, 249612, 260348, 264616, 270413, 284016, 294996, 307684, 312728, 332816, 332904, 366854, 390522, 393328, 396924, 418704, 430001, 461526, 469092, 499224, 520696, 529232, 540826, 550281, 589992, 615368, 625456, 665808, 733708, 781044, 793848, 811239, 846131, 860002, 923052, 938184, 998448, 1041392, 1081652, 1100562, 1179984, 1230736, 1290003, 1467416, 1562088, 1587696, 1622478, 1692262, 1720004, 1846104, 1876368, 2017697, 2163304, 2201124, 2384551, 2538393, 2580006, 2934832, 3124176, 3244956, 3384524, 3440008, 3692208, 4035394, 4326608, 4402248, 4769102, 5076786, 5160012, 6053091, 6489912, 6769048, 6880016, 7153653, 8070788, 8804496, 9538204, 10153572, 10320024, 12106182, 12979824, 13538096, 14307306, 16141576, 19076408, 20307144, 20640048, 24212364, 26230061, 28614612, 32283152, 38152816, 40614288, 48424728, 52460122, 57229224, 78690183, 96849456, 104920244, 114458448, 157380366, 209840488, 314760732, 419680976, 629521464, 1259042928]

約数ペア:

[(1, 1259042928), (2, 629521464), (3, 419680976), (4, 314760732), (6, 209840488), (8, 157380366), (11, 114458448), (12, 104920244), (13, 96849456), (16, 78690183), (22, 57229224), (24, 52460122), (26, 48424728), (31, 40614288), (33, 38152816), (39, 32283152), (44, 28614612), (48, 26230061), (52, 24212364), (61, 20640048), (62, 20307144), (66, 19076408), (78, 16141576), (88, 14307306), (93, 13538096), (97, 12979824), (104, 12106182), (122, 10320024), (124, 10153572), (132, 9538204), (143, 8804496), (156, 8070788), (176, 7153653), (183, 6880016), (186, 6769048), (194, 6489912), (208, 6053091), (244, 5160012), (248, 5076786), (264, 4769102), (286, 4402248), (291, 4326608), (312, 4035394), (341, 3692208), (366, 3440008), (372, 3384524), (388, 3244956), (403, 3124176), (429, 2934832), (488, 2580006), (496, 2538393), (528, 2384551), (572, 2201124), (582, 2163304), (624, 2017697), (671, 1876368), (682, 1846104), (732, 1720004), (744, 1692262), (776, 1622478), (793, 1587696), (806, 1562088), (858, 1467416), (976, 1290003), (1023, 1230736), (1067, 1179984), (1144, 1100562), (1164, 1081652), (1209, 1041392), (1261, 998448), (1342, 938184), (1364, 923052), (1464, 860002), (1488, 846131), (1552, 811239), (1586, 793848), (1612, 781044), (1716, 733708), (1891, 665808), (2013, 625456), (2046, 615368), (2134, 589992), (2288, 550281), (2328, 540826), (2379, 529232), (2418, 520696), (2522, 499224), (2684, 469092), (2728, 461526), (2928, 430001), (3007, 418704), (3172, 396924), (3201, 393328), (3224, 390522), (3432, 366854), (3782, 332904), (3783, 332816), (4026, 312728), (4092, 307684), (4268, 294996), (4433, 284016), (4656, 270413), (4758, 264616), (4836, 260348), (5044, 249612), (5368, 234546), (5456, 230763), (5673, 221936), (5917, 212784), (6014, 209352), (6344, 198462), (6402, 196664), (6448, 195261), (6864, 183427), (7564, 166452), (7566, 166408), (8052, 156364), (8184, 153842), (8536, 147498), (8723, 144336), (8866, 142008), (9021, 139568), (9516, 132308), (9672, 130174), (10088, 124806), (10736, 117273), (11346, 110968), (11834, 106392), (12028, 104676), (12688, 99231), (12804, 98332), (13299, 94672), (13871, 90768), (15128, 83226), (15132, 83204), (16104, 78182), (16368, 76921), (17072, 73749), (17446, 72168), (17732, 71004), (17751, 70928), (18042, 69784), (19032, 66154), (19344, 65087), (20176, 62403), (20801, 60528), (22692, 55484), (23668, 53196), (24056, 52338), (24583, 51216), (25608, 49166), (26169, 48112), (26598, 47336), (27742, 45384), (30256, 41613), (30264, 41602), (32208, 39091), (33077, 38064), (34892, 36084), (35464, 35502)]