899972826

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 1957312512

約数和(自身を除く): 1057339686

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 227, 282, 454, 681, 799, 827, 1362, 1598, 1654, 2397, 2481, 3859, 4794, 4962, 7718, 10669, 11577, 14059, 21338, 23154, 28118, 32007, 38869, 42177, 64014, 77738, 84354, 116607, 181373, 187729, 233214, 362746, 375458, 544119, 563187, 660773, 1088238, 1126374, 1321546, 1982319, 3191393, 3964638, 6382786, 8823263, 9574179, 17646526, 19148358, 26469789, 52939578, 149995471, 299990942, 449986413, 899972826]

約数ペア:

[(1, 899972826), (2, 449986413), (3, 299990942), (6, 149995471), (17, 52939578), (34, 26469789), (47, 19148358), (51, 17646526), (94, 9574179), (102, 8823263), (141, 6382786), (227, 3964638), (282, 3191393), (454, 1982319), (681, 1321546), (799, 1126374), (827, 1088238), (1362, 660773), (1598, 563187), (1654, 544119), (2397, 375458), (2481, 362746), (3859, 233214), (4794, 187729), (4962, 181373), (7718, 116607), (10669, 84354), (11577, 77738), (14059, 64014), (21338, 42177), (23154, 38869), (28118, 32007)]