1235893788

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^2\times {\mathrm{2063}}^1$

素因数の和:2165

約数の個数: 90

約数和(自身を含む): 3309357744

約数和(自身を除く): 2073463956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 1849, 2063, 2322, 3483, 3698, 4126, 4644, 5547, 6189, 6966, 7396, 8252, 11094, 12378, 13932, 16641, 18567, 22188, 24756, 33282, 37134, 49923, 55701, 66564, 74268, 88709, 99846, 111402, 149769, 167103, 177418, 199692, 222804, 266127, 299538, 334206, 354836, 532254, 599076, 668412, 798381, 1064508, 1596762, 2395143, 3193524, 3814487, 4790286, 7185429, 7628974, 9580572, 11443461, 14370858, 15257948, 22886922, 28741716, 34330383, 45773844, 68660766, 102991149, 137321532, 205982298, 308973447, 411964596, 617946894, 1235893788]

約数ペア:

[(1, 1235893788), (2, 617946894), (3, 411964596), (4, 308973447), (6, 205982298), (9, 137321532), (12, 102991149), (18, 68660766), (27, 45773844), (36, 34330383), (43, 28741716), (54, 22886922), (81, 15257948), (86, 14370858), (108, 11443461), (129, 9580572), (162, 7628974), (172, 7185429), (258, 4790286), (324, 3814487), (387, 3193524), (516, 2395143), (774, 1596762), (1161, 1064508), (1548, 798381), (1849, 668412), (2063, 599076), (2322, 532254), (3483, 354836), (3698, 334206), (4126, 299538), (4644, 266127), (5547, 222804), (6189, 199692), (6966, 177418), (7396, 167103), (8252, 149769), (11094, 111402), (12378, 99846), (13932, 88709), (16641, 74268), (18567, 66564), (22188, 55701), (24756, 49923), (33282, 37134)]