313746384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25237}}^1$

素因数の和:25292

約数の個数: 80

約数和(自身を含む): 951371648

約数和(自身を除く): 637625264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 25237, 50474, 75711, 100948, 151422, 176659, 201896, 302844, 353318, 403792, 529977, 605688, 706636, 933769, 1059954, 1211376, 1413272, 1867538, 2119908, 2801307, 2826544, 3735076, 4239816, 5602614, 6536383, 7470152, 8479632, 11205228, 13072766, 14940304, 19609149, 22410456, 26145532, 39218298, 44820912, 52291064, 78436596, 104582128, 156873192, 313746384]

約数ペア:

[(1, 313746384), (2, 156873192), (3, 104582128), (4, 78436596), (6, 52291064), (7, 44820912), (8, 39218298), (12, 26145532), (14, 22410456), (16, 19609149), (21, 14940304), (24, 13072766), (28, 11205228), (37, 8479632), (42, 7470152), (48, 6536383), (56, 5602614), (74, 4239816), (84, 3735076), (111, 2826544), (112, 2801307), (148, 2119908), (168, 1867538), (222, 1413272), (259, 1211376), (296, 1059954), (336, 933769), (444, 706636), (518, 605688), (592, 529977), (777, 403792), (888, 353318), (1036, 302844), (1554, 201896), (1776, 176659), (2072, 151422), (3108, 100948), (4144, 75711), (6216, 50474), (12432, 25237)]