375349128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2011}}^1$

素因数の和:2139

約数の個数: 128

約数和(自身を含む): 1182090240

約数和(自身を除く): 806741112

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, 101, 132, 154, 168, 202, 231, 264, 303, 308, 404, 462, 606, 616, 707, 808, 924, 1111, 1212, 1414, 1848, 2011, 2121, 2222, 2424, 2828, 3333, 4022, 4242, 4444, 5656, 6033, 6666, 7777, 8044, 8484, 8888, 12066, 13332, 14077, 15554, 16088, 16968, 22121, 23331, 24132, 26664, 28154, 31108, 42231, 44242, 46662, 48264, 56308, 62216, 66363, 84462, 88484, 93324, 112616, 132726, 154847, 168924, 176968, 186648, 203111, 265452, 309694, 337848, 406222, 464541, 530904, 609333, 619388, 812444, 929082, 1218666, 1238776, 1421777, 1624888, 1858164, 2234221, 2437332, 2843554, 3716328, 4265331, 4468442, 4874664, 5687108, 6702663, 8530662, 8936884, 11374216, 13405326, 15639547, 17061324, 17873768, 26810652, 31279094, 34122648, 46918641, 53621304, 62558188, 93837282, 125116376, 187674564, 375349128]

約数ペア:

[(1, 375349128), (2, 187674564), (3, 125116376), (4, 93837282), (6, 62558188), (7, 53621304), (8, 46918641), (11, 34122648), (12, 31279094), (14, 26810652), (21, 17873768), (22, 17061324), (24, 15639547), (28, 13405326), (33, 11374216), (42, 8936884), (44, 8530662), (56, 6702663), (66, 5687108), (77, 4874664), (84, 4468442), (88, 4265331), (101, 3716328), (132, 2843554), (154, 2437332), (168, 2234221), (202, 1858164), (231, 1624888), (264, 1421777), (303, 1238776), (308, 1218666), (404, 929082), (462, 812444), (606, 619388), (616, 609333), (707, 530904), (808, 464541), (924, 406222), (1111, 337848), (1212, 309694), (1414, 265452), (1848, 203111), (2011, 186648), (2121, 176968), (2222, 168924), (2424, 154847), (2828, 132726), (3333, 112616), (4022, 93324), (4242, 88484), (4444, 84462), (5656, 66363), (6033, 62216), (6666, 56308), (7777, 48264), (8044, 46662), (8484, 44242), (8888, 42231), (12066, 31108), (13332, 28154), (14077, 26664), (15554, 24132), (16088, 23331), (16968, 22121)]