1857832912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1433}}^1$

素因数の和:1748

約数の個数: 80

約数和(自身を含む): 4062739968

約数和(自身を除く): 2204907056

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 271, 299, 368, 542, 598, 1084, 1196, 1433, 2168, 2392, 2866, 3523, 4336, 4784, 5732, 6233, 7046, 11464, 12466, 14092, 18629, 22928, 24932, 28184, 32959, 37258, 49864, 56368, 65918, 74516, 81029, 99728, 131836, 149032, 162058, 263672, 298064, 324116, 388343, 428467, 527344, 648232, 776686, 856934, 1296464, 1553372, 1713868, 3106744, 3427736, 5048459, 6213488, 6855472, 8931889, 10096918, 17863778, 20193836, 35727556, 40387672, 71455112, 80775344, 116114557, 142910224, 232229114, 464458228, 928916456, 1857832912]

約数ペア:

[(1, 1857832912), (2, 928916456), (4, 464458228), (8, 232229114), (13, 142910224), (16, 116114557), (23, 80775344), (26, 71455112), (46, 40387672), (52, 35727556), (92, 20193836), (104, 17863778), (184, 10096918), (208, 8931889), (271, 6855472), (299, 6213488), (368, 5048459), (542, 3427736), (598, 3106744), (1084, 1713868), (1196, 1553372), (1433, 1296464), (2168, 856934), (2392, 776686), (2866, 648232), (3523, 527344), (4336, 428467), (4784, 388343), (5732, 324116), (6233, 298064), (7046, 263672), (11464, 162058), (12466, 149032), (14092, 131836), (18629, 99728), (22928, 81029), (24932, 74516), (28184, 65918), (32959, 56368), (37258, 49864)]