1889077788

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10939}}^1$

素因数の和:11009

約数の個数: 120

約数和(自身を含む): 5448513840

約数和(自身を除く): 3559436052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 81, 82, 108, 117, 123, 156, 162, 164, 234, 246, 324, 351, 369, 468, 492, 533, 702, 738, 1053, 1066, 1107, 1404, 1476, 1599, 2106, 2132, 2214, 3198, 3321, 4212, 4428, 4797, 6396, 6642, 9594, 10939, 13284, 14391, 19188, 21878, 28782, 32817, 43173, 43756, 57564, 65634, 86346, 98451, 131268, 142207, 172692, 196902, 284414, 295353, 393804, 426621, 448499, 568828, 590706, 853242, 886059, 896998, 1181412, 1279863, 1345497, 1706484, 1772118, 1793996, 2559726, 2690994, 3544236, 3839589, 4036491, 5119452, 5381988, 5830487, 7679178, 8072982, 11518767, 11660974, 12109473, 15358356, 16145964, 17491461, 23037534, 23321948, 24218946, 34982922, 36328419, 46075068, 48437892, 52474383, 69965844, 72656838, 104948766, 145313676, 157423149, 209897532, 314846298, 472269447, 629692596, 944538894, 1889077788]

約数ペア:

[(1, 1889077788), (2, 944538894), (3, 629692596), (4, 472269447), (6, 314846298), (9, 209897532), (12, 157423149), (13, 145313676), (18, 104948766), (26, 72656838), (27, 69965844), (36, 52474383), (39, 48437892), (41, 46075068), (52, 36328419), (54, 34982922), (78, 24218946), (81, 23321948), (82, 23037534), (108, 17491461), (117, 16145964), (123, 15358356), (156, 12109473), (162, 11660974), (164, 11518767), (234, 8072982), (246, 7679178), (324, 5830487), (351, 5381988), (369, 5119452), (468, 4036491), (492, 3839589), (533, 3544236), (702, 2690994), (738, 2559726), (1053, 1793996), (1066, 1772118), (1107, 1706484), (1404, 1345497), (1476, 1279863), (1599, 1181412), (2106, 896998), (2132, 886059), (2214, 853242), (3198, 590706), (3321, 568828), (4212, 448499), (4428, 426621), (4797, 393804), (6396, 295353), (6642, 284414), (9594, 196902), (10939, 172692), (13284, 142207), (14391, 131268), (19188, 98451), (21878, 86346), (28782, 65634), (32817, 57564), (43173, 43756)]