617990772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4049}}^1$

素因数の和:4165

約数の個数: 96

約数和(自身を含む): 1741824000

約数和(自身を除く): 1123833228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 79, 84, 92, 138, 158, 161, 237, 276, 316, 322, 474, 483, 553, 644, 948, 966, 1106, 1659, 1817, 1932, 2212, 3318, 3634, 4049, 5451, 6636, 7268, 8098, 10902, 12147, 12719, 16196, 21804, 24294, 25438, 28343, 38157, 48588, 50876, 56686, 76314, 85029, 93127, 113372, 152628, 170058, 186254, 279381, 319871, 340116, 372508, 558762, 639742, 651889, 959613, 1117524, 1279484, 1303778, 1919226, 1955667, 2239097, 2607556, 3838452, 3911334, 4478194, 6717291, 7357033, 7822668, 8956388, 13434582, 14714066, 22071099, 26869164, 29428132, 44142198, 51499231, 88284396, 102998462, 154497693, 205996924, 308995386, 617990772]

約数ペア:

[(1, 617990772), (2, 308995386), (3, 205996924), (4, 154497693), (6, 102998462), (7, 88284396), (12, 51499231), (14, 44142198), (21, 29428132), (23, 26869164), (28, 22071099), (42, 14714066), (46, 13434582), (69, 8956388), (79, 7822668), (84, 7357033), (92, 6717291), (138, 4478194), (158, 3911334), (161, 3838452), (237, 2607556), (276, 2239097), (316, 1955667), (322, 1919226), (474, 1303778), (483, 1279484), (553, 1117524), (644, 959613), (948, 651889), (966, 639742), (1106, 558762), (1659, 372508), (1817, 340116), (1932, 319871), (2212, 279381), (3318, 186254), (3634, 170058), (4049, 152628), (5451, 113372), (6636, 93127), (7268, 85029), (8098, 76314), (10902, 56686), (12147, 50876), (12719, 48588), (16196, 38157), (21804, 28343), (24294, 25438)]