727842912

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{329639}}^1$

素因数の和:329675

約数の個数: 48

約数和(自身を含む): 1993662720

約数和(自身を除く): 1265819808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 329639, 659278, 988917, 1318556, 1977834, 2637112, 3955668, 5274224, 7581697, 7911336, 10548448, 15163394, 15822672, 22745091, 30326788, 31645344, 45490182, 60653576, 90980364, 121307152, 181960728, 242614304, 363921456, 727842912]

約数ペア:

[(1, 727842912), (2, 363921456), (3, 242614304), (4, 181960728), (6, 121307152), (8, 90980364), (12, 60653576), (16, 45490182), (23, 31645344), (24, 30326788), (32, 22745091), (46, 15822672), (48, 15163394), (69, 10548448), (92, 7911336), (96, 7581697), (138, 5274224), (184, 3955668), (276, 2637112), (368, 1977834), (552, 1318556), (736, 988917), (1104, 659278), (2208, 329639)]