898494402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2999}}^1$

素因数の和:3207

約数の個数: 64

約数和(自身を含む): 2032128000

約数和(自身を除く): 1133633598

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 167, 299, 334, 501, 598, 897, 1002, 1794, 2171, 2999, 3841, 4342, 5998, 6513, 7682, 8997, 11523, 13026, 17994, 23046, 38987, 49933, 68977, 77974, 99866, 116961, 137954, 149799, 206931, 233922, 299598, 413862, 500833, 896701, 1001666, 1502499, 1793402, 2690103, 3004998, 5380206, 6510829, 11519159, 13021658, 19532487, 23038318, 34557477, 39064974, 69114954, 149749067, 299498134, 449247201, 898494402]

約数ペア:

[(1, 898494402), (2, 449247201), (3, 299498134), (6, 149749067), (13, 69114954), (23, 39064974), (26, 34557477), (39, 23038318), (46, 19532487), (69, 13021658), (78, 11519159), (138, 6510829), (167, 5380206), (299, 3004998), (334, 2690103), (501, 1793402), (598, 1502499), (897, 1001666), (1002, 896701), (1794, 500833), (2171, 413862), (2999, 299598), (3841, 233922), (4342, 206931), (5998, 149799), (6513, 137954), (7682, 116961), (8997, 99866), (11523, 77974), (13026, 68977), (17994, 49933), (23046, 38987)]