485472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 1375920

約数和(自身を除く): 890448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 389, 416, 624, 778, 1167, 1248, 1556, 2334, 3112, 4668, 5057, 6224, 9336, 10114, 12448, 15171, 18672, 20228, 30342, 37344, 40456, 60684, 80912, 121368, 161824, 242736, 485472]

約数ペア:

[(1, 485472), (2, 242736), (3, 161824), (4, 121368), (6, 80912), (8, 60684), (12, 40456), (13, 37344), (16, 30342), (24, 20228), (26, 18672), (32, 15171), (39, 12448), (48, 10114), (52, 9336), (78, 6224), (96, 5057), (104, 4668), (156, 3112), (208, 2334), (312, 1556), (389, 1248), (416, 1167), (624, 778)]