131479296

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1013}}^1$

素因数の和:1058

約数の個数: 108

約数和(自身を含む): 379288728

約数和(自身を除く): 247809432

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, 256, 312, 338, 384, 416, 507, 624, 676, 768, 832, 1013, 1014, 1248, 1352, 1664, 2026, 2028, 2496, 2704, 3039, 3328, 4052, 4056, 4992, 5408, 6078, 8104, 8112, 9984, 10816, 12156, 13169, 16208, 16224, 21632, 24312, 26338, 32416, 32448, 39507, 43264, 48624, 52676, 64832, 64896, 79014, 97248, 105352, 129664, 129792, 158028, 171197, 194496, 210704, 259328, 316056, 342394, 388992, 421408, 513591, 632112, 684788, 777984, 842816, 1027182, 1264224, 1369576, 1685632, 2054364, 2528448, 2739152, 3371264, 4108728, 5056896, 5478304, 8217456, 10113792, 10956608, 16434912, 21913216, 32869824, 43826432, 65739648, 131479296]

約数ペア:

[(1, 131479296), (2, 65739648), (3, 43826432), (4, 32869824), (6, 21913216), (8, 16434912), (12, 10956608), (13, 10113792), (16, 8217456), (24, 5478304), (26, 5056896), (32, 4108728), (39, 3371264), (48, 2739152), (52, 2528448), (64, 2054364), (78, 1685632), (96, 1369576), (104, 1264224), (128, 1027182), (156, 842816), (169, 777984), (192, 684788), (208, 632112), (256, 513591), (312, 421408), (338, 388992), (384, 342394), (416, 316056), (507, 259328), (624, 210704), (676, 194496), (768, 171197), (832, 158028), (1013, 129792), (1014, 129664), (1248, 105352), (1352, 97248), (1664, 79014), (2026, 64896), (2028, 64832), (2496, 52676), (2704, 48624), (3039, 43264), (3328, 39507), (4052, 32448), (4056, 32416), (4992, 26338), (5408, 24312), (6078, 21632), (8104, 16224), (8112, 16208), (9984, 13169), (10816, 12156)]