268736695591

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{15199}}^1$

素因数の和:15944

約数の個数: 48

約数和(自身を含む): 345402489600

約数和(自身を除く): 76665794009

約数列:

[1, 7, 13, 41, 49, 91, 287, 533, 637, 677, 2009, 3731, 4739, 8801, 15199, 26117, 27757, 33173, 61607, 106393, 194299, 197587, 360841, 431249, 623159, 744751, 1360093, 1383109, 2525887, 4362113, 8101067, 9681763, 10289723, 17681209, 30534791, 56707469, 72028061, 133766399, 396952283, 421878643, 504196427, 936364793, 2953150501, 5484422359, 6554553551, 20672053507, 38390956513, 268736695591]

約数ペア:

[(1, 268736695591), (7, 38390956513), (13, 20672053507), (41, 6554553551), (49, 5484422359), (91, 2953150501), (287, 936364793), (533, 504196427), (637, 421878643), (677, 396952283), (2009, 133766399), (3731, 72028061), (4739, 56707469), (8801, 30534791), (15199, 17681209), (26117, 10289723), (27757, 9681763), (33173, 8101067), (61607, 4362113), (106393, 2525887), (194299, 1383109), (197587, 1360093), (360841, 744751), (431249, 623159)]