678168036

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29573}}^1$

素因数の和:29610

約数の個数: 108

約数和(自身を含む): 2147604732

約数和(自身を除く): 1469436696

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 29573, 59146, 88719, 118292, 177438, 207011, 266157, 354876, 384449, 414022, 532314, 621033, 768898, 828044, 1064628, 1153347, 1242066, 1449077, 1537796, 1863099, 2306694, 2484132, 2691143, 2898154, 3460041, 3726198, 4347231, 4613388, 5382286, 5796308, 6920082, 7452396, 8073429, 8694462, 10764572, 13041693, 13840164, 16146858, 17388924, 18838001, 24220287, 26083386, 32293716, 37676002, 48440574, 52166772, 56514003, 75352004, 96881148, 113028006, 169542009, 226056012, 339084018, 678168036]

約数ペア:

[(1, 678168036), (2, 339084018), (3, 226056012), (4, 169542009), (6, 113028006), (7, 96881148), (9, 75352004), (12, 56514003), (13, 52166772), (14, 48440574), (18, 37676002), (21, 32293716), (26, 26083386), (28, 24220287), (36, 18838001), (39, 17388924), (42, 16146858), (49, 13840164), (52, 13041693), (63, 10764572), (78, 8694462), (84, 8073429), (91, 7452396), (98, 6920082), (117, 5796308), (126, 5382286), (147, 4613388), (156, 4347231), (182, 3726198), (196, 3460041), (234, 2898154), (252, 2691143), (273, 2484132), (294, 2306694), (364, 1863099), (441, 1537796), (468, 1449077), (546, 1242066), (588, 1153347), (637, 1064628), (819, 828044), (882, 768898), (1092, 621033), (1274, 532314), (1638, 414022), (1764, 384449), (1911, 354876), (2548, 266157), (3276, 207011), (3822, 177438), (5733, 118292), (7644, 88719), (11466, 59146), (22932, 29573)]