504117536

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 108

約数和(自身を含む): 1121933106

約数和(自身を除く): 617815570

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 97, 104, 124, 169, 194, 208, 248, 338, 388, 403, 416, 496, 676, 776, 806, 961, 992, 1261, 1352, 1552, 1612, 1922, 2522, 2704, 3007, 3104, 3224, 3844, 5044, 5239, 5408, 6014, 6448, 7688, 10088, 10478, 12028, 12493, 12896, 15376, 16393, 20176, 20956, 24056, 24986, 30752, 32786, 39091, 40352, 41912, 48112, 49972, 65572, 78182, 83824, 93217, 96224, 99944, 131144, 156364, 162409, 167648, 186434, 199888, 262288, 312728, 324818, 372868, 399776, 508183, 524576, 625456, 649636, 745736, 1016366, 1211821, 1250912, 1299272, 1491472, 2032732, 2423642, 2598544, 2982944, 4065464, 4847284, 5197088, 8130928, 9694568, 15753673, 16261856, 19389136, 31507346, 38778272, 63014692, 126029384, 252058768, 504117536]

約数ペア:

[(1, 504117536), (2, 252058768), (4, 126029384), (8, 63014692), (13, 38778272), (16, 31507346), (26, 19389136), (31, 16261856), (32, 15753673), (52, 9694568), (62, 8130928), (97, 5197088), (104, 4847284), (124, 4065464), (169, 2982944), (194, 2598544), (208, 2423642), (248, 2032732), (338, 1491472), (388, 1299272), (403, 1250912), (416, 1211821), (496, 1016366), (676, 745736), (776, 649636), (806, 625456), (961, 524576), (992, 508183), (1261, 399776), (1352, 372868), (1552, 324818), (1612, 312728), (1922, 262288), (2522, 199888), (2704, 186434), (3007, 167648), (3104, 162409), (3224, 156364), (3844, 131144), (5044, 99944), (5239, 96224), (5408, 93217), (6014, 83824), (6448, 78182), (7688, 65572), (10088, 49972), (10478, 48112), (12028, 41912), (12493, 40352), (12896, 39091), (15376, 32786), (16393, 30752), (20176, 24986), (20956, 24056)]