284207472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1095

約数の個数: 120

約数和(自身を含む): 845816400

約数和(自身を除く): 561608928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 109, 114, 144, 152, 171, 218, 228, 304, 327, 342, 436, 456, 654, 684, 872, 912, 953, 981, 1308, 1368, 1744, 1906, 1962, 2071, 2616, 2736, 2859, 3812, 3924, 4142, 5232, 5718, 6213, 7624, 7848, 8284, 8577, 11436, 12426, 15248, 15696, 16568, 17154, 18107, 18639, 22872, 24852, 33136, 34308, 36214, 37278, 45744, 49704, 54321, 68616, 72428, 74556, 99408, 103877, 108642, 137232, 144856, 149112, 162963, 207754, 217284, 289712, 298224, 311631, 325926, 415508, 434568, 623262, 651852, 831016, 869136, 934893, 1246524, 1303704, 1662032, 1869786, 1973663, 2493048, 2607408, 3739572, 3947326, 4986096, 5920989, 7479144, 7894652, 11841978, 14958288, 15789304, 17762967, 23683956, 31578608, 35525934, 47367912, 71051868, 94735824, 142103736, 284207472]

約数ペア:

[(1, 284207472), (2, 142103736), (3, 94735824), (4, 71051868), (6, 47367912), (8, 35525934), (9, 31578608), (12, 23683956), (16, 17762967), (18, 15789304), (19, 14958288), (24, 11841978), (36, 7894652), (38, 7479144), (48, 5920989), (57, 4986096), (72, 3947326), (76, 3739572), (109, 2607408), (114, 2493048), (144, 1973663), (152, 1869786), (171, 1662032), (218, 1303704), (228, 1246524), (304, 934893), (327, 869136), (342, 831016), (436, 651852), (456, 623262), (654, 434568), (684, 415508), (872, 325926), (912, 311631), (953, 298224), (981, 289712), (1308, 217284), (1368, 207754), (1744, 162963), (1906, 149112), (1962, 144856), (2071, 137232), (2616, 108642), (2736, 103877), (2859, 99408), (3812, 74556), (3924, 72428), (4142, 68616), (5232, 54321), (5718, 49704), (6213, 45744), (7624, 37278), (7848, 36214), (8284, 34308), (8577, 33136), (11436, 24852), (12426, 22872), (15248, 18639), (15696, 18107), (16568, 17154)]