881486424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 3014668800

約数和(自身を除く): 2133182376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 79, 84, 91, 104, 117, 126, 131, 156, 158, 168, 169, 182, 234, 237, 252, 262, 273, 312, 316, 338, 364, 393, 468, 474, 504, 507, 524, 546, 553, 632, 676, 711, 728, 786, 819, 917, 936, 948, 1014, 1027, 1048, 1092, 1106, 1179, 1183, 1352, 1422, 1521, 1572, 1638, 1659, 1703, 1834, 1896, 2028, 2054, 2184, 2212, 2358, 2366, 2751, 2844, 3042, 3081, 3144, 3276, 3318, 3406, 3549, 3668, 4056, 4108, 4424, 4716, 4732, 4977, 5109, 5502, 5688, 6084, 6162, 6552, 6636, 6812, 7098, 7189, 7336, 8216, 8253, 9243, 9432, 9464, 9954, 10218, 10349, 10647, 11004, 11921, 12168, 12324, 13272, 13351, 13624, 14196, 14378, 15327, 16506, 18486, 19908, 20436, 20698, 21294, 21567, 22008, 22139, 23842, 24648, 26702, 28392, 28756, 30654, 31047, 33012, 35763, 36972, 39816, 40053, 40872, 41396, 42588, 43134, 44278, 47684, 53404, 57512, 61308, 62094, 64701, 66024, 66417, 71526, 72443, 73944, 80106, 82792, 85176, 86268, 88556, 93141, 93457, 95368, 106808, 107289, 120159, 122616, 124188, 129402, 132834, 134537, 143052, 144886, 154973, 160212, 172536, 177112, 186282, 186914, 199251, 214578, 217329, 240318, 248376, 258804, 265668, 269074, 280371, 286104, 289772, 309946, 320424, 372564, 373828, 398502, 403611, 429156, 434658, 464919, 480636, 517608, 531336, 538148, 560742, 579544, 619892, 651987, 745128, 747656, 797004, 807222, 841113, 858312, 869316, 929838, 941759, 961272, 1076296, 1121484, 1210833, 1239784, 1303974, 1394757, 1594008, 1614444, 1682226, 1738632, 1748981, 1859676, 1883518, 2242968, 2421666, 2607948, 2789514, 2825277, 3228888, 3364452, 3497962, 3719352, 3767036, 4843332, 5215896, 5246943, 5579028, 5650554, 6728904, 6995924, 7534072, 8475831, 9686664, 10493886, 11158056, 11301108, 12242867, 13991848, 15740829, 16951662, 20987772, 22602216, 24485734, 31481658, 33903324, 36728601, 41975544, 48971468, 62963316, 67806648, 73457202, 97942936, 110185803, 125926632, 146914404, 220371606, 293828808, 440743212, 881486424]

約数ペア:

[(1, 881486424), (2, 440743212), (3, 293828808), (4, 220371606), (6, 146914404), (7, 125926632), (8, 110185803), (9, 97942936), (12, 73457202), (13, 67806648), (14, 62963316), (18, 48971468), (21, 41975544), (24, 36728601), (26, 33903324), (28, 31481658), (36, 24485734), (39, 22602216), (42, 20987772), (52, 16951662), (56, 15740829), (63, 13991848), (72, 12242867), (78, 11301108), (79, 11158056), (84, 10493886), (91, 9686664), (104, 8475831), (117, 7534072), (126, 6995924), (131, 6728904), (156, 5650554), (158, 5579028), (168, 5246943), (169, 5215896), (182, 4843332), (234, 3767036), (237, 3719352), (252, 3497962), (262, 3364452), (273, 3228888), (312, 2825277), (316, 2789514), (338, 2607948), (364, 2421666), (393, 2242968), (468, 1883518), (474, 1859676), (504, 1748981), (507, 1738632), (524, 1682226), (546, 1614444), (553, 1594008), (632, 1394757), (676, 1303974), (711, 1239784), (728, 1210833), (786, 1121484), (819, 1076296), (917, 961272), (936, 941759), (948, 929838), (1014, 869316), (1027, 858312), (1048, 841113), (1092, 807222), (1106, 797004), (1179, 747656), (1183, 745128), (1352, 651987), (1422, 619892), (1521, 579544), (1572, 560742), (1638, 538148), (1659, 531336), (1703, 517608), (1834, 480636), (1896, 464919), (2028, 434658), (2054, 429156), (2184, 403611), (2212, 398502), (2358, 373828), (2366, 372564), (2751, 320424), (2844, 309946), (3042, 289772), (3081, 286104), (3144, 280371), (3276, 269074), (3318, 265668), (3406, 258804), (3549, 248376), (3668, 240318), (4056, 217329), (4108, 214578), (4424, 199251), (4716, 186914), (4732, 186282), (4977, 177112), (5109, 172536), (5502, 160212), (5688, 154973), (6084, 144886), (6162, 143052), (6552, 134537), (6636, 132834), (6812, 129402), (7098, 124188), (7189, 122616), (7336, 120159), (8216, 107289), (8253, 106808), (9243, 95368), (9432, 93457), (9464, 93141), (9954, 88556), (10218, 86268), (10349, 85176), (10647, 82792), (11004, 80106), (11921, 73944), (12168, 72443), (12324, 71526), (13272, 66417), (13351, 66024), (13624, 64701), (14196, 62094), (14378, 61308), (15327, 57512), (16506, 53404), (18486, 47684), (19908, 44278), (20436, 43134), (20698, 42588), (21294, 41396), (21567, 40872), (22008, 40053), (22139, 39816), (23842, 36972), (24648, 35763), (26702, 33012), (28392, 31047), (28756, 30654)]