1001623266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1567}}^1$

素因数の和:1693

約数の個数: 128

約数和(自身を含む): 2709504000

約数和(自身を除く): 1707880734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 89, 114, 126, 133, 171, 178, 189, 266, 267, 342, 378, 399, 513, 534, 623, 798, 801, 1026, 1197, 1246, 1567, 1602, 1691, 1869, 2394, 2403, 3134, 3382, 3591, 3738, 4701, 4806, 5073, 5607, 7182, 9402, 10146, 10969, 11214, 11837, 14103, 15219, 16821, 21938, 23674, 28206, 29773, 30438, 32907, 33642, 35511, 42309, 45657, 59546, 65814, 71022, 84618, 89319, 91314, 98721, 106533, 139463, 178638, 197442, 208411, 213066, 267957, 278926, 296163, 319599, 416822, 418389, 535914, 592326, 625233, 639198, 803871, 836778, 976241, 1250466, 1255167, 1607742, 1875699, 1952482, 2510334, 2649797, 2928723, 3751398, 3765501, 5299594, 5627097, 5857446, 7531002, 7949391, 8786169, 11254194, 15898782, 17572338, 18548579, 23848173, 26358507, 37097158, 47696346, 52717014, 55645737, 71544519, 111291474, 143089038, 166937211, 333874422, 500811633, 1001623266]

約数ペア:

[(1, 1001623266), (2, 500811633), (3, 333874422), (6, 166937211), (7, 143089038), (9, 111291474), (14, 71544519), (18, 55645737), (19, 52717014), (21, 47696346), (27, 37097158), (38, 26358507), (42, 23848173), (54, 18548579), (57, 17572338), (63, 15898782), (89, 11254194), (114, 8786169), (126, 7949391), (133, 7531002), (171, 5857446), (178, 5627097), (189, 5299594), (266, 3765501), (267, 3751398), (342, 2928723), (378, 2649797), (399, 2510334), (513, 1952482), (534, 1875699), (623, 1607742), (798, 1255167), (801, 1250466), (1026, 976241), (1197, 836778), (1246, 803871), (1567, 639198), (1602, 625233), (1691, 592326), (1869, 535914), (2394, 418389), (2403, 416822), (3134, 319599), (3382, 296163), (3591, 278926), (3738, 267957), (4701, 213066), (4806, 208411), (5073, 197442), (5607, 178638), (7182, 139463), (9402, 106533), (10146, 98721), (10969, 91314), (11214, 89319), (11837, 84618), (14103, 71022), (15219, 65814), (16821, 59546), (21938, 45657), (23674, 42309), (28206, 35511), (29773, 33642), (30438, 32907)]