405080452692

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{26387}}^1$

素因数の和:26698

約数の個数: 144

約数和(自身を含む): 1075171249152

約数和(自身を除く): 670090796460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 211, 258, 282, 387, 422, 423, 516, 564, 633, 774, 844, 846, 1266, 1548, 1692, 1899, 2021, 2532, 3798, 4042, 6063, 7596, 8084, 9073, 9917, 12126, 18146, 18189, 19834, 24252, 26387, 27219, 29751, 36292, 36378, 39668, 52774, 54438, 59502, 72756, 79161, 81657, 89253, 105548, 108876, 119004, 158322, 163314, 178506, 237483, 316644, 326628, 357012, 426431, 474966, 852862, 949932, 1134641, 1240189, 1279293, 1705724, 2269282, 2480378, 2558586, 3403923, 3720567, 3837879, 4538564, 4960756, 5117172, 5567657, 6807846, 7441134, 7675758, 10211769, 11135314, 11161701, 13615692, 14882268, 15351516, 16702971, 20423538, 22270628, 22323402, 33405942, 40847076, 44646804, 50108913, 53328127, 66811884, 100217826, 106656254, 159984381, 200435652, 213312508, 239409251, 261679879, 319968762, 478818502, 479953143, 523359758, 639937524, 718227753, 785039637, 957637004, 959906286, 1046719516, 1436455506, 1570079274, 1919812572, 2154683259, 2355118911, 2872911012, 3140158548, 4309366518, 4710237822, 8618733036, 9420475644, 11252234797, 22504469594, 33756704391, 45008939188, 67513408782, 101270113173, 135026817564, 202540226346, 405080452692]

約数ペア:

[(1, 405080452692), (2, 202540226346), (3, 135026817564), (4, 101270113173), (6, 67513408782), (9, 45008939188), (12, 33756704391), (18, 22504469594), (36, 11252234797), (43, 9420475644), (47, 8618733036), (86, 4710237822), (94, 4309366518), (129, 3140158548), (141, 2872911012), (172, 2355118911), (188, 2154683259), (211, 1919812572), (258, 1570079274), (282, 1436455506), (387, 1046719516), (422, 959906286), (423, 957637004), (516, 785039637), (564, 718227753), (633, 639937524), (774, 523359758), (844, 479953143), (846, 478818502), (1266, 319968762), (1548, 261679879), (1692, 239409251), (1899, 213312508), (2021, 200435652), (2532, 159984381), (3798, 106656254), (4042, 100217826), (6063, 66811884), (7596, 53328127), (8084, 50108913), (9073, 44646804), (9917, 40847076), (12126, 33405942), (18146, 22323402), (18189, 22270628), (19834, 20423538), (24252, 16702971), (26387, 15351516), (27219, 14882268), (29751, 13615692), (36292, 11161701), (36378, 11135314), (39668, 10211769), (52774, 7675758), (54438, 7441134), (59502, 6807846), (72756, 5567657), (79161, 5117172), (81657, 4960756), (89253, 4538564), (105548, 3837879), (108876, 3720567), (119004, 3403923), (158322, 2558586), (163314, 2480378), (178506, 2269282), (237483, 1705724), (316644, 1279293), (326628, 1240189), (357012, 1134641), (426431, 949932), (474966, 852862)]