637254072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5119}}^1$

素因数の和:5170

約数の個数: 192

約数和(自身を含む): 2236416000

約数和(自身を除く): 1599161928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1368, 1482, 1596, 1638, 1729, 1976, 2184, 2223, 2394, 2964, 3192, 3276, 3458, 4446, 4788, 5119, 5187, 5928, 6552, 6916, 8892, 9576, 10238, 10374, 13832, 15357, 15561, 17784, 20476, 20748, 30714, 31122, 35833, 40952, 41496, 46071, 61428, 62244, 66547, 71666, 92142, 97261, 107499, 122856, 124488, 133094, 143332, 184284, 194522, 199641, 214998, 266188, 286664, 291783, 322497, 368568, 389044, 399282, 429996, 465829, 532376, 583566, 598923, 644994, 680827, 778088, 798564, 859992, 875349, 931658, 1167132, 1197846, 1264393, 1289988, 1361654, 1397487, 1597128, 1750698, 1863316, 2042481, 2334264, 2395692, 2528786, 2579976, 2723308, 2794974, 3501396, 3726632, 3793179, 4084962, 4192461, 4791384, 5057572, 5446616, 5589948, 6127443, 7002792, 7586358, 8169924, 8384922, 8850751, 10115144, 11179896, 11379537, 12254886, 15172716, 16339848, 16769844, 17701502, 22759074, 24509772, 26552253, 30345432, 33539688, 35403004, 45518148, 49019544, 53104506, 70806008, 79656759, 91036296, 106209012, 159313518, 212418024, 318627036, 637254072]

約数ペア:

[(1, 637254072), (2, 318627036), (3, 212418024), (4, 159313518), (6, 106209012), (7, 91036296), (8, 79656759), (9, 70806008), (12, 53104506), (13, 49019544), (14, 45518148), (18, 35403004), (19, 33539688), (21, 30345432), (24, 26552253), (26, 24509772), (28, 22759074), (36, 17701502), (38, 16769844), (39, 16339848), (42, 15172716), (52, 12254886), (56, 11379537), (57, 11179896), (63, 10115144), (72, 8850751), (76, 8384922), (78, 8169924), (84, 7586358), (91, 7002792), (104, 6127443), (114, 5589948), (117, 5446616), (126, 5057572), (133, 4791384), (152, 4192461), (156, 4084962), (168, 3793179), (171, 3726632), (182, 3501396), (228, 2794974), (234, 2723308), (247, 2579976), (252, 2528786), (266, 2395692), (273, 2334264), (312, 2042481), (342, 1863316), (364, 1750698), (399, 1597128), (456, 1397487), (468, 1361654), (494, 1289988), (504, 1264393), (532, 1197846), (546, 1167132), (684, 931658), (728, 875349), (741, 859992), (798, 798564), (819, 778088), (936, 680827), (988, 644994), (1064, 598923), (1092, 583566), (1197, 532376), (1368, 465829), (1482, 429996), (1596, 399282), (1638, 389044), (1729, 368568), (1976, 322497), (2184, 291783), (2223, 286664), (2394, 266188), (2964, 214998), (3192, 199641), (3276, 194522), (3458, 184284), (4446, 143332), (4788, 133094), (5119, 124488), (5187, 122856), (5928, 107499), (6552, 97261), (6916, 92142), (8892, 71666), (9576, 66547), (10238, 62244), (10374, 61428), (13832, 46071), (15357, 41496), (15561, 40952), (17784, 35833), (20476, 31122), (20748, 30714)]