1570871988

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2939}}^1$

素因数の和:3067

約数の個数: 144

約数和(自身を含む): 4786084800

約数和(自身を除く): 3215212812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 101, 108, 126, 147, 189, 196, 202, 252, 294, 303, 378, 404, 441, 588, 606, 707, 756, 882, 909, 1212, 1323, 1414, 1764, 1818, 2121, 2646, 2727, 2828, 2939, 3636, 4242, 4949, 5292, 5454, 5878, 6363, 8484, 8817, 9898, 10908, 11756, 12726, 14847, 17634, 19089, 19796, 20573, 25452, 26451, 29694, 35268, 38178, 41146, 44541, 52902, 59388, 61719, 76356, 79353, 82292, 89082, 105804, 123438, 133623, 144011, 158706, 178164, 185157, 246876, 267246, 288022, 296839, 317412, 370314, 432033, 534492, 555471, 576044, 593678, 740628, 864066, 890517, 1110942, 1187356, 1296099, 1728132, 1781034, 2077873, 2221884, 2592198, 2671551, 3562068, 3888297, 4155746, 5184396, 5343102, 6233619, 7776594, 8014653, 8311492, 10686204, 12467238, 14545111, 15553188, 16029306, 18700857, 24934476, 29090222, 32058612, 37401714, 43635333, 56102571, 58180444, 74803428, 87270666, 112205142, 130905999, 174541332, 224410284, 261811998, 392717997, 523623996, 785435994, 1570871988]

約数ペア:

[(1, 1570871988), (2, 785435994), (3, 523623996), (4, 392717997), (6, 261811998), (7, 224410284), (9, 174541332), (12, 130905999), (14, 112205142), (18, 87270666), (21, 74803428), (27, 58180444), (28, 56102571), (36, 43635333), (42, 37401714), (49, 32058612), (54, 29090222), (63, 24934476), (84, 18700857), (98, 16029306), (101, 15553188), (108, 14545111), (126, 12467238), (147, 10686204), (189, 8311492), (196, 8014653), (202, 7776594), (252, 6233619), (294, 5343102), (303, 5184396), (378, 4155746), (404, 3888297), (441, 3562068), (588, 2671551), (606, 2592198), (707, 2221884), (756, 2077873), (882, 1781034), (909, 1728132), (1212, 1296099), (1323, 1187356), (1414, 1110942), (1764, 890517), (1818, 864066), (2121, 740628), (2646, 593678), (2727, 576044), (2828, 555471), (2939, 534492), (3636, 432033), (4242, 370314), (4949, 317412), (5292, 296839), (5454, 288022), (5878, 267246), (6363, 246876), (8484, 185157), (8817, 178164), (9898, 158706), (10908, 144011), (11756, 133623), (12726, 123438), (14847, 105804), (17634, 89082), (19089, 82292), (19796, 79353), (20573, 76356), (25452, 61719), (26451, 59388), (29694, 52902), (35268, 44541), (38178, 41146)]