2271559968

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 7006551552

約数和(自身を除く): 4734991584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 61, 62, 72, 86, 93, 96, 97, 122, 124, 129, 144, 172, 183, 186, 194, 244, 248, 258, 279, 288, 291, 344, 366, 372, 387, 388, 488, 496, 516, 549, 558, 582, 688, 732, 744, 774, 776, 873, 976, 992, 1032, 1098, 1116, 1164, 1333, 1376, 1464, 1488, 1548, 1552, 1746, 1891, 1952, 2064, 2196, 2232, 2328, 2623, 2666, 2928, 2976, 3007, 3096, 3104, 3492, 3782, 3999, 4128, 4171, 4392, 4464, 4656, 5246, 5332, 5673, 5856, 5917, 6014, 6192, 6984, 7564, 7869, 7998, 8342, 8784, 8928, 9021, 9312, 10492, 10664, 11346, 11834, 11997, 12028, 12384, 12513, 13968, 15128, 15738, 15996, 16684, 17019, 17568, 17751, 18042, 20984, 21328, 22692, 23607, 23668, 23994, 24056, 25026, 27063, 27936, 30256, 31476, 31992, 33368, 34038, 35502, 36084, 37539, 41968, 42656, 45384, 47214, 47336, 47988, 48112, 50052, 53253, 54126, 60512, 62952, 63984, 66736, 68076, 71004, 72168, 75078, 81313, 83936, 90768, 94428, 94672, 95976, 96224, 100104, 106506, 108252, 125904, 127968, 129301, 133472, 136152, 142008, 144336, 150156, 162626, 181536, 183427, 188856, 189344, 191952, 200208, 213012, 216504, 243939, 251808, 254431, 258602, 272304, 284016, 288672, 300312, 325252, 366854, 377712, 383904, 387903, 400416, 426024, 433008, 487878, 508862, 517204, 544608, 550281, 568032, 600624, 650504, 731817, 733708, 755424, 763293, 775806, 852048, 866016, 975756, 1017724, 1034408, 1100562, 1163709, 1201248, 1301008, 1463634, 1467416, 1526586, 1551612, 1650843, 1704096, 1951512, 2035448, 2068816, 2201124, 2289879, 2327418, 2602016, 2927268, 2934832, 3053172, 3103224, 3301686, 3903024, 4070896, 4137632, 4402248, 4579758, 4654836, 5854536, 5869664, 6106344, 6206448, 6603372, 7806048, 7887361, 8141792, 8804496, 9159516, 9309672, 11709072, 12212688, 12412896, 13206744, 15774722, 17608992, 18319032, 18619344, 23418144, 23662083, 24425376, 26413488, 31549444, 36638064, 37238688, 47324166, 52826976, 63098888, 70986249, 73276128, 94648332, 126197776, 141972498, 189296664, 252395552, 283944996, 378593328, 567889992, 757186656, 1135779984, 2271559968]

約数ペア:

[(1, 2271559968), (2, 1135779984), (3, 757186656), (4, 567889992), (6, 378593328), (8, 283944996), (9, 252395552), (12, 189296664), (16, 141972498), (18, 126197776), (24, 94648332), (31, 73276128), (32, 70986249), (36, 63098888), (43, 52826976), (48, 47324166), (61, 37238688), (62, 36638064), (72, 31549444), (86, 26413488), (93, 24425376), (96, 23662083), (97, 23418144), (122, 18619344), (124, 18319032), (129, 17608992), (144, 15774722), (172, 13206744), (183, 12412896), (186, 12212688), (194, 11709072), (244, 9309672), (248, 9159516), (258, 8804496), (279, 8141792), (288, 7887361), (291, 7806048), (344, 6603372), (366, 6206448), (372, 6106344), (387, 5869664), (388, 5854536), (488, 4654836), (496, 4579758), (516, 4402248), (549, 4137632), (558, 4070896), (582, 3903024), (688, 3301686), (732, 3103224), (744, 3053172), (774, 2934832), (776, 2927268), (873, 2602016), (976, 2327418), (992, 2289879), (1032, 2201124), (1098, 2068816), (1116, 2035448), (1164, 1951512), (1333, 1704096), (1376, 1650843), (1464, 1551612), (1488, 1526586), (1548, 1467416), (1552, 1463634), (1746, 1301008), (1891, 1201248), (1952, 1163709), (2064, 1100562), (2196, 1034408), (2232, 1017724), (2328, 975756), (2623, 866016), (2666, 852048), (2928, 775806), (2976, 763293), (3007, 755424), (3096, 733708), (3104, 731817), (3492, 650504), (3782, 600624), (3999, 568032), (4128, 550281), (4171, 544608), (4392, 517204), (4464, 508862), (4656, 487878), (5246, 433008), (5332, 426024), (5673, 400416), (5856, 387903), (5917, 383904), (6014, 377712), (6192, 366854), (6984, 325252), (7564, 300312), (7869, 288672), (7998, 284016), (8342, 272304), (8784, 258602), (8928, 254431), (9021, 251808), (9312, 243939), (10492, 216504), (10664, 213012), (11346, 200208), (11834, 191952), (11997, 189344), (12028, 188856), (12384, 183427), (12513, 181536), (13968, 162626), (15128, 150156), (15738, 144336), (15996, 142008), (16684, 136152), (17019, 133472), (17568, 129301), (17751, 127968), (18042, 125904), (20984, 108252), (21328, 106506), (22692, 100104), (23607, 96224), (23668, 95976), (23994, 94672), (24056, 94428), (25026, 90768), (27063, 83936), (27936, 81313), (30256, 75078), (31476, 72168), (31992, 71004), (33368, 68076), (34038, 66736), (35502, 63984), (36084, 62952), (37539, 60512), (41968, 54126), (42656, 53253), (45384, 50052), (47214, 48112), (47336, 47988)]