1555467144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10141}}^1$

素因数の和:10251

約数の個数: 128

約数和(自身を含む): 4907105280

約数和(自身を除く): 3351638136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 83, 84, 88, 132, 154, 166, 168, 231, 249, 264, 308, 332, 462, 498, 581, 616, 664, 913, 924, 996, 1162, 1743, 1826, 1848, 1992, 2324, 2739, 3486, 3652, 4648, 5478, 6391, 6972, 7304, 10141, 10956, 12782, 13944, 19173, 20282, 21912, 25564, 30423, 38346, 40564, 51128, 60846, 70987, 76692, 81128, 111551, 121692, 141974, 153384, 212961, 223102, 243384, 283948, 334653, 425922, 446204, 567896, 669306, 780857, 841703, 851844, 892408, 1338612, 1561714, 1683406, 1703688, 2342571, 2525109, 2677224, 3123428, 3366812, 4685142, 5050218, 5891921, 6246856, 6733624, 9258733, 9370284, 10100436, 11783842, 17675763, 18517466, 18740568, 20200872, 23567684, 27776199, 35351526, 37034932, 47135368, 55552398, 64811131, 70703052, 74069864, 111104796, 129622262, 141406104, 194433393, 222209592, 259244524, 388866786, 518489048, 777733572, 1555467144]

約数ペア:

[(1, 1555467144), (2, 777733572), (3, 518489048), (4, 388866786), (6, 259244524), (7, 222209592), (8, 194433393), (11, 141406104), (12, 129622262), (14, 111104796), (21, 74069864), (22, 70703052), (24, 64811131), (28, 55552398), (33, 47135368), (42, 37034932), (44, 35351526), (56, 27776199), (66, 23567684), (77, 20200872), (83, 18740568), (84, 18517466), (88, 17675763), (132, 11783842), (154, 10100436), (166, 9370284), (168, 9258733), (231, 6733624), (249, 6246856), (264, 5891921), (308, 5050218), (332, 4685142), (462, 3366812), (498, 3123428), (581, 2677224), (616, 2525109), (664, 2342571), (913, 1703688), (924, 1683406), (996, 1561714), (1162, 1338612), (1743, 892408), (1826, 851844), (1848, 841703), (1992, 780857), (2324, 669306), (2739, 567896), (3486, 446204), (3652, 425922), (4648, 334653), (5478, 283948), (6391, 243384), (6972, 223102), (7304, 212961), (10141, 153384), (10956, 141974), (12782, 121692), (13944, 111551), (19173, 81128), (20282, 76692), (21912, 70987), (25564, 60846), (30423, 51128), (38346, 40564)]