1917658008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{48163}}^1$

素因数の和:48261

約数の個数: 96

約数和(自身を含む): 6010867200

約数和(自身を除く): 4093209192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 474, 504, 553, 632, 711, 948, 1106, 1422, 1659, 1896, 2212, 2844, 3318, 4424, 4977, 5688, 6636, 9954, 13272, 19908, 39816, 48163, 96326, 144489, 192652, 288978, 337141, 385304, 433467, 577956, 674282, 866934, 1011423, 1155912, 1348564, 1733868, 2022846, 2697128, 3034269, 3467736, 3804877, 4045692, 6068538, 7609754, 8091384, 11414631, 12137076, 15219508, 22829262, 24274152, 26634139, 30439016, 34243893, 45658524, 53268278, 68487786, 79902417, 91317048, 106536556, 136975572, 159804834, 213073112, 239707251, 273951144, 319609668, 479414502, 639219336, 958829004, 1917658008]

約数ペア:

[(1, 1917658008), (2, 958829004), (3, 639219336), (4, 479414502), (6, 319609668), (7, 273951144), (8, 239707251), (9, 213073112), (12, 159804834), (14, 136975572), (18, 106536556), (21, 91317048), (24, 79902417), (28, 68487786), (36, 53268278), (42, 45658524), (56, 34243893), (63, 30439016), (72, 26634139), (79, 24274152), (84, 22829262), (126, 15219508), (158, 12137076), (168, 11414631), (237, 8091384), (252, 7609754), (316, 6068538), (474, 4045692), (504, 3804877), (553, 3467736), (632, 3034269), (711, 2697128), (948, 2022846), (1106, 1733868), (1422, 1348564), (1659, 1155912), (1896, 1011423), (2212, 866934), (2844, 674282), (3318, 577956), (4424, 433467), (4977, 385304), (5688, 337141), (6636, 288978), (9954, 192652), (13272, 144489), (19908, 96326), (39816, 48163)]