488997984

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{268091}}^1$

素因数の和:268123

約数の個数: 48

約数和(自身を含む): 1351183680

約数和(自身を除く): 862185696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 268091, 536182, 804273, 1072364, 1608546, 2144728, 3217092, 4289456, 5093729, 6434184, 8578912, 10187458, 12868368, 15281187, 20374916, 25736736, 30562374, 40749832, 61124748, 81499664, 122249496, 162999328, 244498992, 488997984]

約数ペア:

[(1, 488997984), (2, 244498992), (3, 162999328), (4, 122249496), (6, 81499664), (8, 61124748), (12, 40749832), (16, 30562374), (19, 25736736), (24, 20374916), (32, 15281187), (38, 12868368), (48, 10187458), (57, 8578912), (76, 6434184), (96, 5093729), (114, 4289456), (152, 3217092), (228, 2144728), (304, 1608546), (456, 1072364), (608, 804273), (912, 536182), (1824, 268091)]