914874624

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20899}}^1$

素因数の和:20940

約数の個数: 108

約数和(自身を含む): 2776774000

約数和(自身を除く): 1861899376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 20899, 21888, 41798, 43776, 62697, 83596, 125394, 167192, 188091, 250788, 334384, 376182, 397081, 501576, 668768, 752364, 794162, 1003152, 1191243, 1337536, 1504728, 1588324, 2006304, 2382486, 2675072, 3009456, 3176648, 3573729, 4012608, 4764972, 5350144, 6018912, 6353296, 7147458, 8025216, 9529944, 12037824, 12706592, 14294916, 16050432, 19059888, 24075648, 25413184, 28589832, 38119776, 48151296, 50826368, 57179664, 76239552, 101652736, 114359328, 152479104, 228718656, 304958208, 457437312, 914874624]

約数ペア:

[(1, 914874624), (2, 457437312), (3, 304958208), (4, 228718656), (6, 152479104), (8, 114359328), (9, 101652736), (12, 76239552), (16, 57179664), (18, 50826368), (19, 48151296), (24, 38119776), (32, 28589832), (36, 25413184), (38, 24075648), (48, 19059888), (57, 16050432), (64, 14294916), (72, 12706592), (76, 12037824), (96, 9529944), (114, 8025216), (128, 7147458), (144, 6353296), (152, 6018912), (171, 5350144), (192, 4764972), (228, 4012608), (256, 3573729), (288, 3176648), (304, 3009456), (342, 2675072), (384, 2382486), (456, 2006304), (576, 1588324), (608, 1504728), (684, 1337536), (768, 1191243), (912, 1003152), (1152, 794162), (1216, 752364), (1368, 668768), (1824, 501576), (2304, 397081), (2432, 376182), (2736, 334384), (3648, 250788), (4864, 188091), (5472, 167192), (7296, 125394), (10944, 83596), (14592, 62697), (20899, 43776), (21888, 41798)]