1644871392

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{50543}}^1$

素因数の和:50672

約数の個数: 72

約数和(自身を含む): 4719091104

約数和(自身を除く): 3074219712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 8136, 10848, 16272, 32544, 50543, 101086, 151629, 202172, 303258, 404344, 454887, 606516, 808688, 909774, 1213032, 1617376, 1819548, 2426064, 3639096, 4852128, 5711359, 7278192, 11422718, 14556384, 17134077, 22845436, 34268154, 45690872, 51402231, 68536308, 91381744, 102804462, 137072616, 182763488, 205608924, 274145232, 411217848, 548290464, 822435696, 1644871392]

約数ペア:

[(1, 1644871392), (2, 822435696), (3, 548290464), (4, 411217848), (6, 274145232), (8, 205608924), (9, 182763488), (12, 137072616), (16, 102804462), (18, 91381744), (24, 68536308), (32, 51402231), (36, 45690872), (48, 34268154), (72, 22845436), (96, 17134077), (113, 14556384), (144, 11422718), (226, 7278192), (288, 5711359), (339, 4852128), (452, 3639096), (678, 2426064), (904, 1819548), (1017, 1617376), (1356, 1213032), (1808, 909774), (2034, 808688), (2712, 606516), (3616, 454887), (4068, 404344), (5424, 303258), (8136, 202172), (10848, 151629), (16272, 101086), (32544, 50543)]