930336784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 2018759680

約数和(自身を除く): 1088422896

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 157, 208, 248, 314, 403, 496, 628, 806, 919, 1256, 1612, 1838, 2041, 2512, 3224, 3676, 4082, 4867, 6448, 7352, 8164, 9734, 11947, 14704, 16328, 19468, 23894, 28489, 32656, 38936, 47788, 56978, 63271, 77872, 95576, 113956, 126542, 144283, 191152, 227912, 253084, 288566, 370357, 455824, 506168, 577132, 740714, 1012336, 1154264, 1481428, 1875679, 2308528, 2962856, 3751358, 4472773, 5925712, 7502716, 8945546, 15005432, 17891092, 30010864, 35782184, 58146049, 71564368, 116292098, 232584196, 465168392, 930336784]

約数ペア:

[(1, 930336784), (2, 465168392), (4, 232584196), (8, 116292098), (13, 71564368), (16, 58146049), (26, 35782184), (31, 30010864), (52, 17891092), (62, 15005432), (104, 8945546), (124, 7502716), (157, 5925712), (208, 4472773), (248, 3751358), (314, 2962856), (403, 2308528), (496, 1875679), (628, 1481428), (806, 1154264), (919, 1012336), (1256, 740714), (1612, 577132), (1838, 506168), (2041, 455824), (2512, 370357), (3224, 288566), (3676, 253084), (4082, 227912), (4867, 191152), (6448, 144283), (7352, 126542), (8164, 113956), (9734, 95576), (11947, 77872), (14704, 63271), (16328, 56978), (19468, 47788), (23894, 38936), (28489, 32656)]