691042704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{16567}}^1$

素因数の和:16668

約数の個数: 80

約数和(自身を含む): 1972254720

約数和(自身を除く): 1281212016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1896, 2607, 3476, 3792, 5214, 6952, 10428, 13904, 16567, 20856, 33134, 41712, 49701, 66268, 99402, 132536, 182237, 198804, 265072, 364474, 397608, 546711, 728948, 795216, 1093422, 1308793, 1457896, 2186844, 2617586, 2915792, 3926379, 4373688, 5235172, 7852758, 8747376, 10470344, 14396723, 15705516, 20940688, 28793446, 31411032, 43190169, 57586892, 62822064, 86380338, 115173784, 172760676, 230347568, 345521352, 691042704]

約数ペア:

[(1, 691042704), (2, 345521352), (3, 230347568), (4, 172760676), (6, 115173784), (8, 86380338), (11, 62822064), (12, 57586892), (16, 43190169), (22, 31411032), (24, 28793446), (33, 20940688), (44, 15705516), (48, 14396723), (66, 10470344), (79, 8747376), (88, 7852758), (132, 5235172), (158, 4373688), (176, 3926379), (237, 2915792), (264, 2617586), (316, 2186844), (474, 1457896), (528, 1308793), (632, 1093422), (869, 795216), (948, 728948), (1264, 546711), (1738, 397608), (1896, 364474), (2607, 265072), (3476, 198804), (3792, 182237), (5214, 132536), (6952, 99402), (10428, 66268), (13904, 49701), (16567, 41712), (20856, 33134)]