313071486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{6301}}^1$

素因数の和:6346

約数の個数: 72

約数和(自身を含む): 788833944

約数和(自身を除く): 475762458

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 507, 546, 637, 1014, 1183, 1274, 1911, 2366, 3549, 3822, 6301, 7098, 8281, 12602, 16562, 18903, 24843, 37806, 44107, 49686, 81913, 88214, 132321, 163826, 245739, 264642, 308749, 491478, 573391, 617498, 926247, 1064869, 1146782, 1720173, 1852494, 2129738, 3194607, 3440346, 4013737, 6389214, 7454083, 8027474, 12041211, 14908166, 22362249, 24082422, 44724498, 52178581, 104357162, 156535743, 313071486]

約数ペア:

[(1, 313071486), (2, 156535743), (3, 104357162), (6, 52178581), (7, 44724498), (13, 24082422), (14, 22362249), (21, 14908166), (26, 12041211), (39, 8027474), (42, 7454083), (49, 6389214), (78, 4013737), (91, 3440346), (98, 3194607), (147, 2129738), (169, 1852494), (182, 1720173), (273, 1146782), (294, 1064869), (338, 926247), (507, 617498), (546, 573391), (637, 491478), (1014, 308749), (1183, 264642), (1274, 245739), (1911, 163826), (2366, 132321), (3549, 88214), (3822, 81913), (6301, 49686), (7098, 44107), (8281, 37806), (12602, 24843), (16562, 18903)]