313045944

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1453}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 804003840

約数和(自身を除く): 490957896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 191, 282, 376, 382, 564, 573, 764, 1128, 1146, 1453, 1528, 2292, 2906, 4359, 4584, 5812, 8718, 8977, 11624, 17436, 17954, 26931, 34872, 35908, 53862, 68291, 71816, 107724, 136582, 204873, 215448, 273164, 277523, 409746, 546328, 555046, 819492, 832569, 1110092, 1638984, 1665138, 2220184, 3330276, 6660552, 13043581, 26087162, 39130743, 52174324, 78261486, 104348648, 156522972, 313045944]

約数ペア:

[(1, 313045944), (2, 156522972), (3, 104348648), (4, 78261486), (6, 52174324), (8, 39130743), (12, 26087162), (24, 13043581), (47, 6660552), (94, 3330276), (141, 2220184), (188, 1665138), (191, 1638984), (282, 1110092), (376, 832569), (382, 819492), (564, 555046), (573, 546328), (764, 409746), (1128, 277523), (1146, 273164), (1453, 215448), (1528, 204873), (2292, 136582), (2906, 107724), (4359, 71816), (4584, 68291), (5812, 53862), (8718, 35908), (8977, 34872), (11624, 26931), (17436, 17954)]