1216954044

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2027}}^1$

素因数の和:2169

約数の個数: 120

約数和(自身を含む): 3401077680

約数和(自身を除く): 2184123636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 109, 153, 162, 204, 218, 306, 324, 327, 436, 459, 612, 654, 918, 981, 1308, 1377, 1836, 1853, 1962, 2027, 2754, 2943, 3706, 3924, 4054, 5508, 5559, 5886, 6081, 7412, 8108, 8829, 11118, 11772, 12162, 16677, 17658, 18243, 22236, 24324, 33354, 34459, 35316, 36486, 50031, 54729, 66708, 68918, 72972, 100062, 103377, 109458, 137836, 150093, 164187, 200124, 206754, 218916, 220943, 300186, 310131, 328374, 413508, 441886, 600372, 620262, 656748, 662829, 883772, 930393, 1240524, 1325658, 1860786, 1988487, 2651316, 2791179, 3721572, 3756031, 3976974, 5582358, 5965461, 7512062, 7953948, 11164716, 11268093, 11930922, 15024124, 17896383, 22536186, 23861844, 33804279, 35792766, 45072372, 67608558, 71585532, 101412837, 135217116, 202825674, 304238511, 405651348, 608477022, 1216954044]

約数ペア:

[(1, 1216954044), (2, 608477022), (3, 405651348), (4, 304238511), (6, 202825674), (9, 135217116), (12, 101412837), (17, 71585532), (18, 67608558), (27, 45072372), (34, 35792766), (36, 33804279), (51, 23861844), (54, 22536186), (68, 17896383), (81, 15024124), (102, 11930922), (108, 11268093), (109, 11164716), (153, 7953948), (162, 7512062), (204, 5965461), (218, 5582358), (306, 3976974), (324, 3756031), (327, 3721572), (436, 2791179), (459, 2651316), (612, 1988487), (654, 1860786), (918, 1325658), (981, 1240524), (1308, 930393), (1377, 883772), (1836, 662829), (1853, 656748), (1962, 620262), (2027, 600372), (2754, 441886), (2943, 413508), (3706, 328374), (3924, 310131), (4054, 300186), (5508, 220943), (5559, 218916), (5886, 206754), (6081, 200124), (7412, 164187), (8108, 150093), (8829, 137836), (11118, 109458), (11772, 103377), (12162, 100062), (16677, 72972), (17658, 68918), (18243, 66708), (22236, 54729), (24324, 50031), (33354, 36486), (34459, 35316)]