312206736

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 822447360

約数和(自身を除く): 510240624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 281, 293, 316, 474, 562, 586, 632, 843, 879, 948, 1124, 1172, 1264, 1686, 1758, 1896, 2248, 2344, 3372, 3516, 3792, 4496, 4688, 6744, 7032, 13488, 14064, 22199, 23147, 44398, 46294, 66597, 69441, 82333, 88796, 92588, 133194, 138882, 164666, 177592, 185176, 246999, 266388, 277764, 329332, 355184, 370352, 493998, 532776, 555528, 658664, 987996, 1065552, 1111056, 1317328, 1975992, 3951984, 6504307, 13008614, 19512921, 26017228, 39025842, 52034456, 78051684, 104068912, 156103368, 312206736]

約数ペア:

[(1, 312206736), (2, 156103368), (3, 104068912), (4, 78051684), (6, 52034456), (8, 39025842), (12, 26017228), (16, 19512921), (24, 13008614), (48, 6504307), (79, 3951984), (158, 1975992), (237, 1317328), (281, 1111056), (293, 1065552), (316, 987996), (474, 658664), (562, 555528), (586, 532776), (632, 493998), (843, 370352), (879, 355184), (948, 329332), (1124, 277764), (1172, 266388), (1264, 246999), (1686, 185176), (1758, 177592), (1896, 164666), (2248, 138882), (2344, 133194), (3372, 92588), (3516, 88796), (3792, 82333), (4496, 69441), (4688, 66597), (6744, 46294), (7032, 44398), (13488, 23147), (14064, 22199)]