9668021264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{18793}}^1$

素因数の和:18928

約数の個数: 80

約数和(自身を含む): 21253758720

約数和(自身を除く): 11585737456

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 79, 88, 148, 158, 176, 296, 316, 407, 592, 632, 814, 869, 1264, 1628, 1738, 2923, 3256, 3476, 5846, 6512, 6952, 11692, 13904, 18793, 23384, 32153, 37586, 46768, 64306, 75172, 128612, 150344, 206723, 257224, 300688, 413446, 514448, 695341, 826892, 1390682, 1484647, 1653784, 2781364, 2969294, 3307568, 5562728, 5938588, 7648751, 11125456, 11877176, 15297502, 16331117, 23754352, 30595004, 32662234, 54931939, 61190008, 65324468, 109863878, 122380016, 130648936, 219727756, 261297872, 439455512, 604251329, 878911024, 1208502658, 2417005316, 4834010632, 9668021264]

約数ペア:

[(1, 9668021264), (2, 4834010632), (4, 2417005316), (8, 1208502658), (11, 878911024), (16, 604251329), (22, 439455512), (37, 261297872), (44, 219727756), (74, 130648936), (79, 122380016), (88, 109863878), (148, 65324468), (158, 61190008), (176, 54931939), (296, 32662234), (316, 30595004), (407, 23754352), (592, 16331117), (632, 15297502), (814, 11877176), (869, 11125456), (1264, 7648751), (1628, 5938588), (1738, 5562728), (2923, 3307568), (3256, 2969294), (3476, 2781364), (5846, 1653784), (6512, 1484647), (6952, 1390682), (11692, 826892), (13904, 695341), (18793, 514448), (23384, 413446), (32153, 300688), (37586, 257224), (46768, 206723), (64306, 150344), (75172, 128612)]