331423872

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{5107}}^1$

素因数の和:5150

約数の個数: 96

約数和(自身を含む): 953459280

約数和(自身を除く): 622035408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 4056, 4992, 5107, 5408, 8112, 10214, 10816, 15321, 16224, 20428, 21632, 30642, 32448, 40856, 61284, 64896, 66391, 81712, 122568, 132782, 163424, 199173, 245136, 265564, 326848, 398346, 490272, 531128, 653696, 796692, 863083, 980544, 1062256, 1593384, 1726166, 1961088, 2124512, 2589249, 3186768, 3452332, 4249024, 5178498, 6373536, 6904664, 8498048, 10356996, 12747072, 13809328, 20713992, 25494144, 27618656, 41427984, 55237312, 82855968, 110474624, 165711936, 331423872]

約数ペア:

[(1, 331423872), (2, 165711936), (3, 110474624), (4, 82855968), (6, 55237312), (8, 41427984), (12, 27618656), (13, 25494144), (16, 20713992), (24, 13809328), (26, 12747072), (32, 10356996), (39, 8498048), (48, 6904664), (52, 6373536), (64, 5178498), (78, 4249024), (96, 3452332), (104, 3186768), (128, 2589249), (156, 2124512), (169, 1961088), (192, 1726166), (208, 1593384), (312, 1062256), (338, 980544), (384, 863083), (416, 796692), (507, 653696), (624, 531128), (676, 490272), (832, 398346), (1014, 326848), (1248, 265564), (1352, 245136), (1664, 199173), (2028, 163424), (2496, 132782), (2704, 122568), (4056, 81712), (4992, 66391), (5107, 64896), (5408, 61284), (8112, 40856), (10214, 32448), (10816, 30642), (15321, 21632), (16224, 20428)]