87461749536

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{395597}}^1$

素因数の和:395671

約数の個数: 144

約数和(自身を含む): 272753744256

約数和(自身を除く): 185291994720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 564, 588, 658, 672, 752, 784, 987, 1128, 1176, 1316, 1504, 1568, 1974, 2256, 2303, 2352, 2632, 3948, 4512, 4606, 4704, 5264, 6909, 7896, 9212, 10528, 13818, 15792, 18424, 27636, 31584, 36848, 55272, 73696, 110544, 221088, 395597, 791194, 1186791, 1582388, 2373582, 2769179, 3164776, 4747164, 5538358, 6329552, 8307537, 9494328, 11076716, 12659104, 16615074, 18593059, 18988656, 19384253, 22153432, 33230148, 37186118, 37977312, 38768506, 44306864, 55779177, 58152759, 66460296, 74372236, 77537012, 88613728, 111558354, 116305518, 130151413, 132920592, 148744472, 155074024, 223116708, 232611036, 260302826, 265841184, 297488944, 310148048, 390454239, 446233416, 465222072, 520605652, 594977888, 620296096, 780908478, 892466832, 911059891, 930444144, 1041211304, 1561816956, 1784933664, 1822119782, 1860888288, 2082422608, 2733179673, 3123633912, 3644239564, 4164845216, 5466359346, 6247267824, 7288479128, 10932718692, 12494535648, 14576958256, 21865437384, 29153916512, 43730874768, 87461749536]

約数ペア:

[(1, 87461749536), (2, 43730874768), (3, 29153916512), (4, 21865437384), (6, 14576958256), (7, 12494535648), (8, 10932718692), (12, 7288479128), (14, 6247267824), (16, 5466359346), (21, 4164845216), (24, 3644239564), (28, 3123633912), (32, 2733179673), (42, 2082422608), (47, 1860888288), (48, 1822119782), (49, 1784933664), (56, 1561816956), (84, 1041211304), (94, 930444144), (96, 911059891), (98, 892466832), (112, 780908478), (141, 620296096), (147, 594977888), (168, 520605652), (188, 465222072), (196, 446233416), (224, 390454239), (282, 310148048), (294, 297488944), (329, 265841184), (336, 260302826), (376, 232611036), (392, 223116708), (564, 155074024), (588, 148744472), (658, 132920592), (672, 130151413), (752, 116305518), (784, 111558354), (987, 88613728), (1128, 77537012), (1176, 74372236), (1316, 66460296), (1504, 58152759), (1568, 55779177), (1974, 44306864), (2256, 38768506), (2303, 37977312), (2352, 37186118), (2632, 33230148), (3948, 22153432), (4512, 19384253), (4606, 18988656), (4704, 18593059), (5264, 16615074), (6909, 12659104), (7896, 11076716), (9212, 9494328), (10528, 8307537), (13818, 6329552), (15792, 5538358), (18424, 4747164), (27636, 3164776), (31584, 2769179), (36848, 2373582), (55272, 1582388), (73696, 1186791), (110544, 791194), (221088, 395597)]