285641136

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9535

約数の個数: 120

約数和(自身を含む): 918066240

約数和(自身を除く): 632425104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 7524, 9491, 10032, 15048, 18982, 28473, 30096, 37964, 56946, 75928, 85419, 104401, 113892, 151856, 170838, 180329, 208802, 227784, 313203, 341676, 360658, 417604, 455568, 540987, 626406, 683352, 721316, 835208, 939609, 1081974, 1252812, 1366704, 1442632, 1622961, 1670416, 1879218, 1983619, 2163948, 2505624, 2885264, 3245922, 3758436, 3967238, 4327896, 5011248, 5950857, 6491844, 7516872, 7934476, 8655792, 11901714, 12983688, 15033744, 15868952, 17852571, 23803428, 25967376, 31737904, 35705142, 47606856, 71410284, 95213712, 142820568, 285641136]

約数ペア:

[(1, 285641136), (2, 142820568), (3, 95213712), (4, 71410284), (6, 47606856), (8, 35705142), (9, 31737904), (11, 25967376), (12, 23803428), (16, 17852571), (18, 15868952), (19, 15033744), (22, 12983688), (24, 11901714), (33, 8655792), (36, 7934476), (38, 7516872), (44, 6491844), (48, 5950857), (57, 5011248), (66, 4327896), (72, 3967238), (76, 3758436), (88, 3245922), (99, 2885264), (114, 2505624), (132, 2163948), (144, 1983619), (152, 1879218), (171, 1670416), (176, 1622961), (198, 1442632), (209, 1366704), (228, 1252812), (264, 1081974), (304, 939609), (342, 835208), (396, 721316), (418, 683352), (456, 626406), (528, 540987), (627, 455568), (684, 417604), (792, 360658), (836, 341676), (912, 313203), (1254, 227784), (1368, 208802), (1584, 180329), (1672, 170838), (1881, 151856), (2508, 113892), (2736, 104401), (3344, 85419), (3762, 75928), (5016, 56946), (7524, 37964), (9491, 30096), (10032, 28473), (15048, 18982)]