427292418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 992673792

約数和(自身を除く): 565381374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 263, 303, 383, 526, 606, 707, 766, 789, 1149, 1414, 1578, 1841, 2121, 2298, 2681, 3682, 4242, 5362, 5523, 8043, 11046, 16086, 26563, 38683, 53126, 77366, 79689, 100729, 116049, 159378, 185941, 201458, 232098, 270781, 302187, 371882, 541562, 557823, 604374, 705103, 812343, 1115646, 1410206, 1624686, 2115309, 4230618, 10173629, 20347258, 30520887, 61041774, 71215403, 142430806, 213646209, 427292418]

約数ペア:

[(1, 427292418), (2, 213646209), (3, 142430806), (6, 71215403), (7, 61041774), (14, 30520887), (21, 20347258), (42, 10173629), (101, 4230618), (202, 2115309), (263, 1624686), (303, 1410206), (383, 1115646), (526, 812343), (606, 705103), (707, 604374), (766, 557823), (789, 541562), (1149, 371882), (1414, 302187), (1578, 270781), (1841, 232098), (2121, 201458), (2298, 185941), (2681, 159378), (3682, 116049), (4242, 100729), (5362, 79689), (5523, 77366), (8043, 53126), (11046, 38683), (16086, 26563)]