253162308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1409

約数の個数: 96

約数和(自身を含む): 716800000

約数和(自身を除く): 463637692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 127, 133, 228, 254, 266, 381, 399, 508, 532, 762, 798, 889, 1249, 1524, 1596, 1778, 2413, 2498, 2667, 3556, 3747, 4826, 4996, 5334, 7239, 7494, 8743, 9652, 10668, 14478, 14988, 16891, 17486, 23731, 26229, 28956, 33782, 34972, 47462, 50673, 52458, 67564, 71193, 94924, 101346, 104916, 142386, 158623, 166117, 202692, 284772, 317246, 332234, 475869, 498351, 634492, 664468, 951738, 996702, 1110361, 1903476, 1993404, 2220722, 3013837, 3331083, 4441444, 6027674, 6662166, 9041511, 12055348, 13324332, 18083022, 21096859, 36166044, 42193718, 63290577, 84387436, 126581154, 253162308]

約数ペア:

[(1, 253162308), (2, 126581154), (3, 84387436), (4, 63290577), (6, 42193718), (7, 36166044), (12, 21096859), (14, 18083022), (19, 13324332), (21, 12055348), (28, 9041511), (38, 6662166), (42, 6027674), (57, 4441444), (76, 3331083), (84, 3013837), (114, 2220722), (127, 1993404), (133, 1903476), (228, 1110361), (254, 996702), (266, 951738), (381, 664468), (399, 634492), (508, 498351), (532, 475869), (762, 332234), (798, 317246), (889, 284772), (1249, 202692), (1524, 166117), (1596, 158623), (1778, 142386), (2413, 104916), (2498, 101346), (2667, 94924), (3556, 71193), (3747, 67564), (4826, 52458), (4996, 50673), (5334, 47462), (7239, 34972), (7494, 33782), (8743, 28956), (9652, 26229), (10668, 23731), (14478, 17486), (14988, 16891)]