2790958544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1573

約数の個数: 120

約数和(自身を含む): 6440191968

約数和(自身を除く): 3649233424

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 37, 44, 68, 74, 88, 136, 148, 176, 187, 272, 289, 296, 374, 407, 578, 592, 629, 748, 814, 1156, 1258, 1483, 1496, 1628, 2312, 2516, 2966, 2992, 3179, 3256, 4624, 5032, 5932, 6358, 6512, 6919, 10064, 10693, 11864, 12716, 13838, 16313, 21386, 23728, 25211, 25432, 27676, 32626, 42772, 50422, 50864, 54871, 55352, 65252, 85544, 100844, 109742, 110704, 117623, 130504, 171088, 201688, 219484, 235246, 261008, 277321, 403376, 428587, 438968, 470492, 554642, 603581, 857174, 877936, 932807, 940984, 1109284, 1207162, 1714348, 1865614, 1881968, 2218568, 2414324, 3428696, 3731228, 4437136, 4714457, 4828648, 6857392, 7462456, 9428914, 9657296, 10260877, 14924912, 15857719, 18857828, 20521754, 31715438, 37715656, 41043508, 63430876, 75431312, 82087016, 126861752, 164174032, 174434909, 253723504, 348869818, 697739636, 1395479272, 2790958544]

約数ペア:

[(1, 2790958544), (2, 1395479272), (4, 697739636), (8, 348869818), (11, 253723504), (16, 174434909), (17, 164174032), (22, 126861752), (34, 82087016), (37, 75431312), (44, 63430876), (68, 41043508), (74, 37715656), (88, 31715438), (136, 20521754), (148, 18857828), (176, 15857719), (187, 14924912), (272, 10260877), (289, 9657296), (296, 9428914), (374, 7462456), (407, 6857392), (578, 4828648), (592, 4714457), (629, 4437136), (748, 3731228), (814, 3428696), (1156, 2414324), (1258, 2218568), (1483, 1881968), (1496, 1865614), (1628, 1714348), (2312, 1207162), (2516, 1109284), (2966, 940984), (2992, 932807), (3179, 877936), (3256, 857174), (4624, 603581), (5032, 554642), (5932, 470492), (6358, 438968), (6512, 428587), (6919, 403376), (10064, 277321), (10693, 261008), (11864, 235246), (12716, 219484), (13838, 201688), (16313, 171088), (21386, 130504), (23728, 117623), (25211, 110704), (25432, 109742), (27676, 100844), (32626, 85544), (42772, 65252), (50422, 55352), (50864, 54871)]