343087974

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1387

約数の個数: 80

約数和(自身を含む): 809170560

約数和(自身を除く): 466082586

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 81, 93, 106, 159, 162, 186, 279, 318, 477, 558, 837, 954, 1289, 1431, 1643, 1674, 2511, 2578, 2862, 3286, 3867, 4293, 4929, 5022, 7734, 8586, 9858, 11601, 14787, 23202, 29574, 34803, 39959, 44361, 68317, 69606, 79918, 88722, 104409, 119877, 133083, 136634, 204951, 208818, 239754, 266166, 359631, 409902, 614853, 719262, 1078893, 1229706, 1844559, 2117827, 2157786, 3236679, 3689118, 4235654, 5533677, 6353481, 6473358, 11067354, 12706962, 19060443, 38120886, 57181329, 114362658, 171543987, 343087974]

約数ペア:

[(1, 343087974), (2, 171543987), (3, 114362658), (6, 57181329), (9, 38120886), (18, 19060443), (27, 12706962), (31, 11067354), (53, 6473358), (54, 6353481), (62, 5533677), (81, 4235654), (93, 3689118), (106, 3236679), (159, 2157786), (162, 2117827), (186, 1844559), (279, 1229706), (318, 1078893), (477, 719262), (558, 614853), (837, 409902), (954, 359631), (1289, 266166), (1431, 239754), (1643, 208818), (1674, 204951), (2511, 136634), (2578, 133083), (2862, 119877), (3286, 104409), (3867, 88722), (4293, 79918), (4929, 69606), (5022, 68317), (7734, 44361), (8586, 39959), (9858, 34803), (11601, 29574), (14787, 23202)]