258020952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19441}}^1$

素因数の和:19536

約数の個数: 64

約数和(自身を含む): 746572800

約数和(自身を除く): 488551848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 19441, 38882, 58323, 77764, 116646, 136087, 155528, 233292, 272174, 408261, 466584, 544348, 816522, 1088696, 1535839, 1633044, 3071678, 3266088, 4607517, 6143356, 9215034, 10750873, 12286712, 18430068, 21501746, 32252619, 36860136, 43003492, 64505238, 86006984, 129010476, 258020952]

約数ペア:

[(1, 258020952), (2, 129010476), (3, 86006984), (4, 64505238), (6, 43003492), (7, 36860136), (8, 32252619), (12, 21501746), (14, 18430068), (21, 12286712), (24, 10750873), (28, 9215034), (42, 6143356), (56, 4607517), (79, 3266088), (84, 3071678), (158, 1633044), (168, 1535839), (237, 1088696), (316, 816522), (474, 544348), (553, 466584), (632, 408261), (948, 272174), (1106, 233292), (1659, 155528), (1896, 136087), (2212, 116646), (3318, 77764), (4424, 58323), (6636, 38882), (13272, 19441)]