1688489376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1267

約数の個数: 192

約数和(自身を含む): 5295144960

約数和(自身を除く): 3606655584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 59, 74, 84, 96, 111, 112, 118, 148, 168, 177, 222, 224, 236, 259, 296, 336, 354, 413, 444, 472, 518, 592, 672, 708, 777, 826, 888, 944, 1036, 1151, 1184, 1239, 1416, 1554, 1652, 1776, 1888, 2072, 2183, 2302, 2478, 2832, 3108, 3304, 3453, 3552, 4144, 4366, 4604, 4956, 5664, 6216, 6549, 6608, 6906, 8057, 8288, 8732, 9208, 9912, 12432, 13098, 13216, 13812, 15281, 16114, 17464, 18416, 19824, 24171, 24864, 26196, 27624, 30562, 32228, 34928, 36832, 39648, 42587, 45843, 48342, 52392, 55248, 61124, 64456, 67909, 69856, 85174, 91686, 96684, 104784, 110496, 122248, 127761, 128912, 135818, 170348, 183372, 193368, 203727, 209568, 244496, 255522, 257824, 271636, 298109, 340696, 366744, 386736, 407454, 475363, 488992, 511044, 543272, 596218, 681392, 733488, 773472, 814908, 894327, 950726, 1022088, 1086544, 1192436, 1362784, 1426089, 1466976, 1629816, 1788654, 1901452, 2044176, 2173088, 2384872, 2512633, 2852178, 3259632, 3577308, 3802904, 4088352, 4769744, 5025266, 5704356, 6519264, 7154616, 7537899, 7605808, 9539488, 10050532, 11408712, 14309232, 15075798, 15211616, 17588431, 20101064, 22817424, 28618464, 30151596, 35176862, 40202128, 45634848, 52765293, 60303192, 70353724, 80404256, 105530586, 120606384, 140707448, 211061172, 241212768, 281414896, 422122344, 562829792, 844244688, 1688489376]

約数ペア:

[(1, 1688489376), (2, 844244688), (3, 562829792), (4, 422122344), (6, 281414896), (7, 241212768), (8, 211061172), (12, 140707448), (14, 120606384), (16, 105530586), (21, 80404256), (24, 70353724), (28, 60303192), (32, 52765293), (37, 45634848), (42, 40202128), (48, 35176862), (56, 30151596), (59, 28618464), (74, 22817424), (84, 20101064), (96, 17588431), (111, 15211616), (112, 15075798), (118, 14309232), (148, 11408712), (168, 10050532), (177, 9539488), (222, 7605808), (224, 7537899), (236, 7154616), (259, 6519264), (296, 5704356), (336, 5025266), (354, 4769744), (413, 4088352), (444, 3802904), (472, 3577308), (518, 3259632), (592, 2852178), (672, 2512633), (708, 2384872), (777, 2173088), (826, 2044176), (888, 1901452), (944, 1788654), (1036, 1629816), (1151, 1466976), (1184, 1426089), (1239, 1362784), (1416, 1192436), (1554, 1086544), (1652, 1022088), (1776, 950726), (1888, 894327), (2072, 814908), (2183, 773472), (2302, 733488), (2478, 681392), (2832, 596218), (3108, 543272), (3304, 511044), (3453, 488992), (3552, 475363), (4144, 407454), (4366, 386736), (4604, 366744), (4956, 340696), (5664, 298109), (6216, 271636), (6549, 257824), (6608, 255522), (6906, 244496), (8057, 209568), (8288, 203727), (8732, 193368), (9208, 183372), (9912, 170348), (12432, 135818), (13098, 128912), (13216, 127761), (13812, 122248), (15281, 110496), (16114, 104784), (17464, 96684), (18416, 91686), (19824, 85174), (24171, 69856), (24864, 67909), (26196, 64456), (27624, 61124), (30562, 55248), (32228, 52392), (34928, 48342), (36832, 45843), (39648, 42587)]