1209571596

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1439}}^1$

素因数の和:1676

約数の個数: 96

約数和(自身を含む): 3228825600

約数和(自身を除く): 2019254004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 181, 258, 362, 387, 516, 543, 724, 774, 1086, 1161, 1439, 1548, 1629, 2172, 2322, 2878, 3258, 4317, 4644, 4887, 5756, 6516, 7783, 8634, 9774, 12951, 15566, 17268, 19548, 23349, 25902, 31132, 38853, 46698, 51804, 61877, 70047, 77706, 93396, 123754, 140094, 155412, 185631, 210141, 247508, 260459, 280188, 371262, 420282, 520918, 556893, 742524, 781377, 840564, 1041836, 1113786, 1562754, 1670679, 2227572, 2344131, 3125508, 3341358, 4688262, 6682716, 7032393, 9376524, 11199737, 14064786, 22399474, 28129572, 33599211, 44798948, 67198422, 100797633, 134396844, 201595266, 302392899, 403190532, 604785798, 1209571596]

約数ペア:

[(1, 1209571596), (2, 604785798), (3, 403190532), (4, 302392899), (6, 201595266), (9, 134396844), (12, 100797633), (18, 67198422), (27, 44798948), (36, 33599211), (43, 28129572), (54, 22399474), (86, 14064786), (108, 11199737), (129, 9376524), (172, 7032393), (181, 6682716), (258, 4688262), (362, 3341358), (387, 3125508), (516, 2344131), (543, 2227572), (724, 1670679), (774, 1562754), (1086, 1113786), (1161, 1041836), (1439, 840564), (1548, 781377), (1629, 742524), (2172, 556893), (2322, 520918), (2878, 420282), (3258, 371262), (4317, 280188), (4644, 260459), (4887, 247508), (5756, 210141), (6516, 185631), (7783, 155412), (8634, 140094), (9774, 123754), (12951, 93396), (15566, 77706), (17268, 70047), (19548, 61877), (23349, 51804), (25902, 46698), (31132, 38853)]