1036689995728

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{997}}^1\times {\mathrm{2267}}^1$

素因数の和:3644

約数の個数: 80

約数和(自身を含む): 2037660831360

約数和(自身を除く): 1000970835632

約数列:

[1, 2, 4, 8, 16, 109, 218, 263, 436, 526, 872, 997, 1052, 1744, 1994, 2104, 2267, 3988, 4208, 4534, 7976, 9068, 15952, 18136, 28667, 36272, 57334, 108673, 114668, 217346, 229336, 247103, 262211, 434692, 458672, 494206, 524422, 596221, 869384, 988412, 1048844, 1192442, 1738768, 1976824, 2097688, 2260199, 2384884, 3953648, 4195376, 4520398, 4769768, 9040796, 9539536, 18081592, 28580999, 36163184, 57161998, 64988089, 114323996, 129976178, 228647992, 246361691, 259952356, 457295984, 492723382, 519904712, 594432337, 985446764, 1039809424, 1188864674, 1970893528, 2377729348, 3941787056, 4755458696, 9510917392, 64793124733, 129586249466, 259172498932, 518344997864, 1036689995728]

約数ペア:

[(1, 1036689995728), (2, 518344997864), (4, 259172498932), (8, 129586249466), (16, 64793124733), (109, 9510917392), (218, 4755458696), (263, 3941787056), (436, 2377729348), (526, 1970893528), (872, 1188864674), (997, 1039809424), (1052, 985446764), (1744, 594432337), (1994, 519904712), (2104, 492723382), (2267, 457295984), (3988, 259952356), (4208, 246361691), (4534, 228647992), (7976, 129976178), (9068, 114323996), (15952, 64988089), (18136, 57161998), (28667, 36163184), (36272, 28580999), (57334, 18081592), (108673, 9539536), (114668, 9040796), (217346, 4769768), (229336, 4520398), (247103, 4195376), (262211, 3953648), (434692, 2384884), (458672, 2260199), (494206, 2097688), (524422, 1976824), (596221, 1738768), (869384, 1192442), (988412, 1048844)]