427671816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4297}}^1$

素因数の和:4359

約数の個数: 128

約数和(自身を含む): 1299715200

約数和(自身を除く): 872043384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 88, 104, 116, 132, 143, 156, 174, 232, 264, 286, 312, 319, 348, 377, 429, 572, 638, 696, 754, 858, 957, 1131, 1144, 1276, 1508, 1716, 1914, 2262, 2552, 3016, 3432, 3828, 4147, 4297, 4524, 7656, 8294, 8594, 9048, 12441, 12891, 16588, 17188, 24882, 25782, 33176, 34376, 47267, 49764, 51564, 55861, 94534, 99528, 103128, 111722, 124613, 141801, 167583, 189068, 223444, 249226, 283602, 335166, 373839, 378136, 446888, 498452, 567204, 614471, 670332, 747678, 996904, 1134408, 1228942, 1340664, 1370743, 1495356, 1619969, 1843413, 2457884, 2741486, 2990712, 3239938, 3686826, 4112229, 4859907, 4915768, 5482972, 6479876, 7373652, 8224458, 9719814, 10965944, 12959752, 14747304, 16448916, 17819659, 19439628, 32897832, 35639318, 38879256, 53458977, 71278636, 106917954, 142557272, 213835908, 427671816]

約数ペア:

[(1, 427671816), (2, 213835908), (3, 142557272), (4, 106917954), (6, 71278636), (8, 53458977), (11, 38879256), (12, 35639318), (13, 32897832), (22, 19439628), (24, 17819659), (26, 16448916), (29, 14747304), (33, 12959752), (39, 10965944), (44, 9719814), (52, 8224458), (58, 7373652), (66, 6479876), (78, 5482972), (87, 4915768), (88, 4859907), (104, 4112229), (116, 3686826), (132, 3239938), (143, 2990712), (156, 2741486), (174, 2457884), (232, 1843413), (264, 1619969), (286, 1495356), (312, 1370743), (319, 1340664), (348, 1228942), (377, 1134408), (429, 996904), (572, 747678), (638, 670332), (696, 614471), (754, 567204), (858, 498452), (957, 446888), (1131, 378136), (1144, 373839), (1276, 335166), (1508, 283602), (1716, 249226), (1914, 223444), (2262, 189068), (2552, 167583), (3016, 141801), (3432, 124613), (3828, 111722), (4147, 103128), (4297, 99528), (4524, 94534), (7656, 55861), (8294, 51564), (8594, 49764), (9048, 47267), (12441, 34376), (12891, 33176), (16588, 25782), (17188, 24882)]