428812188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 1184924160

約数和(自身を除く): 756111972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 61, 84, 106, 122, 159, 183, 212, 244, 318, 366, 371, 427, 636, 732, 742, 854, 1113, 1281, 1484, 1579, 1708, 2226, 2562, 3158, 3233, 4452, 4737, 5124, 6316, 6466, 9474, 9699, 11053, 12932, 18948, 19398, 22106, 22631, 33159, 38796, 44212, 45262, 66318, 67893, 83687, 90524, 96319, 132636, 135786, 167374, 192638, 251061, 271572, 288957, 334748, 385276, 502122, 577914, 585809, 674233, 1004244, 1155828, 1171618, 1348466, 1757427, 2022699, 2343236, 2696932, 3514854, 4045398, 5104907, 7029708, 8090796, 10209814, 15314721, 20419628, 30629442, 35734349, 61258884, 71468698, 107203047, 142937396, 214406094, 428812188]

約数ペア:

[(1, 428812188), (2, 214406094), (3, 142937396), (4, 107203047), (6, 71468698), (7, 61258884), (12, 35734349), (14, 30629442), (21, 20419628), (28, 15314721), (42, 10209814), (53, 8090796), (61, 7029708), (84, 5104907), (106, 4045398), (122, 3514854), (159, 2696932), (183, 2343236), (212, 2022699), (244, 1757427), (318, 1348466), (366, 1171618), (371, 1155828), (427, 1004244), (636, 674233), (732, 585809), (742, 577914), (854, 502122), (1113, 385276), (1281, 334748), (1484, 288957), (1579, 271572), (1708, 251061), (2226, 192638), (2562, 167374), (3158, 135786), (3233, 132636), (4452, 96319), (4737, 90524), (5124, 83687), (6316, 67893), (6466, 66318), (9474, 45262), (9699, 44212), (11053, 38796), (12932, 33159), (18948, 22631), (19398, 22106)]