64905139992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1\times {\mathrm{17327}}^1$

素因数の和:19381

約数の個数: 128

約数和(自身を含む): 202413219840

約数和(自身を除く): 137508079848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 2027, 4054, 6081, 8108, 12162, 14189, 16216, 17327, 22297, 24324, 28378, 34654, 42567, 44594, 48648, 51981, 56756, 66891, 69308, 85134, 89188, 103962, 113512, 121289, 133782, 138616, 156079, 170268, 178376, 190597, 207924, 242578, 267564, 312158, 340536, 363867, 381194, 415848, 468237, 485156, 535128, 571791, 624316, 727734, 762388, 936474, 970312, 1143582, 1248632, 1334179, 1455468, 1524776, 1872948, 2287164, 2668358, 2910936, 3745896, 4002537, 4574328, 5336716, 8005074, 10673432, 16010148, 32020296, 35121829, 70243658, 105365487, 140487316, 210730974, 245852803, 280974632, 386340119, 421461948, 491705606, 737558409, 772680238, 842923896, 983411212, 1159020357, 1475116818, 1545360476, 1966822424, 2318040714, 2704380833, 2950233636, 3090720952, 4636081428, 5408761666, 5900467272, 8113142499, 9272162856, 10817523332, 16226284998, 21635046664, 32452569996, 64905139992]

約数ペア:

[(1, 64905139992), (2, 32452569996), (3, 21635046664), (4, 16226284998), (6, 10817523332), (7, 9272162856), (8, 8113142499), (11, 5900467272), (12, 5408761666), (14, 4636081428), (21, 3090720952), (22, 2950233636), (24, 2704380833), (28, 2318040714), (33, 1966822424), (42, 1545360476), (44, 1475116818), (56, 1159020357), (66, 983411212), (77, 842923896), (84, 772680238), (88, 737558409), (132, 491705606), (154, 421461948), (168, 386340119), (231, 280974632), (264, 245852803), (308, 210730974), (462, 140487316), (616, 105365487), (924, 70243658), (1848, 35121829), (2027, 32020296), (4054, 16010148), (6081, 10673432), (8108, 8005074), (12162, 5336716), (14189, 4574328), (16216, 4002537), (17327, 3745896), (22297, 2910936), (24324, 2668358), (28378, 2287164), (34654, 1872948), (42567, 1524776), (44594, 1455468), (48648, 1334179), (51981, 1248632), (56756, 1143582), (66891, 970312), (69308, 936474), (85134, 762388), (89188, 727734), (103962, 624316), (113512, 571791), (121289, 535128), (133782, 485156), (138616, 468237), (156079, 415848), (170268, 381194), (178376, 363867), (190597, 340536), (207924, 312158), (242578, 267564)]