1303727568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 240

約数和(自身を含む): 4122736128

約数和(自身を除く): 2819008560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 121, 124, 132, 143, 156, 176, 186, 208, 242, 248, 264, 286, 312, 341, 363, 372, 403, 429, 484, 496, 528, 557, 572, 624, 682, 726, 744, 806, 858, 968, 1023, 1114, 1144, 1209, 1364, 1452, 1488, 1573, 1612, 1671, 1716, 1936, 2046, 2228, 2288, 2418, 2728, 2904, 3146, 3224, 3342, 3432, 3751, 4092, 4433, 4456, 4719, 4836, 5456, 5808, 6127, 6292, 6448, 6684, 6864, 7241, 7502, 8184, 8866, 8912, 9438, 9672, 11253, 12254, 12584, 13299, 13368, 14482, 15004, 16368, 17267, 17732, 18381, 18876, 19344, 21723, 22506, 24508, 25168, 26598, 26736, 28964, 30008, 34534, 35464, 36762, 37752, 43446, 45012, 48763, 49016, 51801, 53196, 57928, 60016, 67397, 69068, 70928, 73524, 75504, 79651, 86892, 90024, 97526, 98032, 103602, 106392, 115856, 134794, 138136, 146289, 147048, 159302, 173784, 180048, 189937, 195052, 202191, 207204, 212784, 224471, 238953, 269588, 276272, 292578, 294096, 318604, 347568, 379874, 390104, 404382, 414408, 448942, 477906, 539176, 569811, 585156, 637208, 673413, 759748, 780208, 808764, 828816, 876161, 897884, 955812, 1078352, 1139622, 1170312, 1274416, 1346826, 1519496, 1617528, 1752322, 1795768, 1911624, 2089307, 2279244, 2340624, 2469181, 2628483, 2693652, 3038992, 3235056, 3504644, 3591536, 3823248, 4178614, 4558488, 4938362, 5256966, 5387304, 6267921, 7009288, 7407543, 8357228, 9116976, 9876724, 10513932, 10774608, 12535842, 14018576, 14815086, 16714456, 19753448, 21027864, 25071684, 27160991, 29630172, 33428912, 39506896, 42055728, 50143368, 54321982, 59260344, 81482973, 100286736, 108643964, 118520688, 162965946, 217287928, 325931892, 434575856, 651863784, 1303727568]

約数ペア:

[(1, 1303727568), (2, 651863784), (3, 434575856), (4, 325931892), (6, 217287928), (8, 162965946), (11, 118520688), (12, 108643964), (13, 100286736), (16, 81482973), (22, 59260344), (24, 54321982), (26, 50143368), (31, 42055728), (33, 39506896), (39, 33428912), (44, 29630172), (48, 27160991), (52, 25071684), (62, 21027864), (66, 19753448), (78, 16714456), (88, 14815086), (93, 14018576), (104, 12535842), (121, 10774608), (124, 10513932), (132, 9876724), (143, 9116976), (156, 8357228), (176, 7407543), (186, 7009288), (208, 6267921), (242, 5387304), (248, 5256966), (264, 4938362), (286, 4558488), (312, 4178614), (341, 3823248), (363, 3591536), (372, 3504644), (403, 3235056), (429, 3038992), (484, 2693652), (496, 2628483), (528, 2469181), (557, 2340624), (572, 2279244), (624, 2089307), (682, 1911624), (726, 1795768), (744, 1752322), (806, 1617528), (858, 1519496), (968, 1346826), (1023, 1274416), (1114, 1170312), (1144, 1139622), (1209, 1078352), (1364, 955812), (1452, 897884), (1488, 876161), (1573, 828816), (1612, 808764), (1671, 780208), (1716, 759748), (1936, 673413), (2046, 637208), (2228, 585156), (2288, 569811), (2418, 539176), (2728, 477906), (2904, 448942), (3146, 414408), (3224, 404382), (3342, 390104), (3432, 379874), (3751, 347568), (4092, 318604), (4433, 294096), (4456, 292578), (4719, 276272), (4836, 269588), (5456, 238953), (5808, 224471), (6127, 212784), (6292, 207204), (6448, 202191), (6684, 195052), (6864, 189937), (7241, 180048), (7502, 173784), (8184, 159302), (8866, 147048), (8912, 146289), (9438, 138136), (9672, 134794), (11253, 115856), (12254, 106392), (12584, 103602), (13299, 98032), (13368, 97526), (14482, 90024), (15004, 86892), (16368, 79651), (17267, 75504), (17732, 73524), (18381, 70928), (18876, 69068), (19344, 67397), (21723, 60016), (22506, 57928), (24508, 53196), (25168, 51801), (26598, 49016), (26736, 48763), (28964, 45012), (30008, 43446), (34534, 37752), (35464, 36762)]