23405667066

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:993

約数の個数: 128

約数和(自身を含む): 55421184000

約数和(自身を除く): 32015516934

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 139, 171, 278, 337, 342, 417, 487, 513, 674, 834, 974, 1011, 1026, 1251, 1461, 2022, 2502, 2641, 2922, 3033, 3753, 4383, 5282, 6066, 6403, 7506, 7923, 8766, 9099, 9253, 12806, 13149, 15846, 18198, 18506, 19209, 23769, 26298, 27759, 38418, 46843, 47538, 55518, 57627, 67693, 71307, 83277, 93686, 115254, 135386, 140529, 142614, 164119, 166554, 172881, 203079, 249831, 281058, 328238, 345762, 406158, 421587, 492357, 499662, 609237, 843174, 890017, 984714, 1218474, 1264761, 1286167, 1477071, 1780034, 1827711, 2529522, 2572334, 2670051, 2954142, 3118261, 3655422, 3858501, 4431213, 5340102, 6236522, 7717002, 8010153, 8862426, 9354783, 11575503, 16020306, 18709566, 22812541, 23151006, 24030459, 28064349, 34726509, 45625082, 48060918, 56128698, 68437623, 69453018, 84193047, 136875246, 168386094, 205312869, 410625738, 433438279, 615938607, 866876558, 1231877214, 1300314837, 2600629674, 3900944511, 7801889022, 11702833533, 23405667066]

約数ペア:

[(1, 23405667066), (2, 11702833533), (3, 7801889022), (6, 3900944511), (9, 2600629674), (18, 1300314837), (19, 1231877214), (27, 866876558), (38, 615938607), (54, 433438279), (57, 410625738), (114, 205312869), (139, 168386094), (171, 136875246), (278, 84193047), (337, 69453018), (342, 68437623), (417, 56128698), (487, 48060918), (513, 45625082), (674, 34726509), (834, 28064349), (974, 24030459), (1011, 23151006), (1026, 22812541), (1251, 18709566), (1461, 16020306), (2022, 11575503), (2502, 9354783), (2641, 8862426), (2922, 8010153), (3033, 7717002), (3753, 6236522), (4383, 5340102), (5282, 4431213), (6066, 3858501), (6403, 3655422), (7506, 3118261), (7923, 2954142), (8766, 2670051), (9099, 2572334), (9253, 2529522), (12806, 1827711), (13149, 1780034), (15846, 1477071), (18198, 1286167), (18506, 1264761), (19209, 1218474), (23769, 984714), (26298, 890017), (27759, 843174), (38418, 609237), (46843, 499662), (47538, 492357), (55518, 421587), (57627, 406158), (67693, 345762), (71307, 328238), (83277, 281058), (93686, 249831), (115254, 203079), (135386, 172881), (140529, 166554), (142614, 164119)]