447653724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2393}}^1$

素因数の和:2555

約数の個数: 96

約数和(自身を含む): 1274144256

約数和(自身を除く): 826490532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 131, 204, 238, 262, 357, 393, 476, 524, 714, 786, 917, 1428, 1572, 1834, 2227, 2393, 2751, 3668, 4454, 4786, 5502, 6681, 7179, 8908, 9572, 11004, 13362, 14358, 15589, 16751, 26724, 28716, 31178, 33502, 40681, 46767, 50253, 62356, 67004, 81362, 93534, 100506, 122043, 162724, 187068, 201012, 244086, 284767, 313483, 488172, 569534, 626966, 854301, 940449, 1139068, 1253932, 1708602, 1880898, 2194381, 3417204, 3761796, 4388762, 5329211, 6583143, 8777524, 10658422, 13166286, 15987633, 21316844, 26332572, 31975266, 37304477, 63950532, 74608954, 111913431, 149217908, 223826862, 447653724]

約数ペア:

[(1, 447653724), (2, 223826862), (3, 149217908), (4, 111913431), (6, 74608954), (7, 63950532), (12, 37304477), (14, 31975266), (17, 26332572), (21, 21316844), (28, 15987633), (34, 13166286), (42, 10658422), (51, 8777524), (68, 6583143), (84, 5329211), (102, 4388762), (119, 3761796), (131, 3417204), (204, 2194381), (238, 1880898), (262, 1708602), (357, 1253932), (393, 1139068), (476, 940449), (524, 854301), (714, 626966), (786, 569534), (917, 488172), (1428, 313483), (1572, 284767), (1834, 244086), (2227, 201012), (2393, 187068), (2751, 162724), (3668, 122043), (4454, 100506), (4786, 93534), (5502, 81362), (6681, 67004), (7179, 62356), (8908, 50253), (9572, 46767), (11004, 40681), (13362, 33502), (14358, 31178), (15589, 28716), (16751, 26724)]