7281288212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 14529715200

約数和(自身を除く): 7248426988

約数列:

[1, 2, 4, 11, 22, 43, 44, 83, 86, 166, 172, 199, 233, 332, 398, 466, 473, 796, 913, 932, 946, 1826, 1892, 2189, 2563, 3569, 3652, 4378, 5126, 7138, 8557, 8756, 10019, 10252, 14276, 16517, 17114, 19339, 20038, 33034, 34228, 38678, 39259, 40076, 46367, 66068, 77356, 78518, 92734, 94127, 110209, 157036, 181687, 185468, 188254, 212729, 220418, 363374, 376508, 425458, 440836, 510037, 710231, 726748, 831577, 850916, 1020074, 1420462, 1663154, 1993781, 2040148, 2840924, 3326308, 3848461, 3987562, 7696922, 7812541, 7975124, 9147347, 15393844, 15625082, 18294694, 21931591, 31250164, 36589388, 42333071, 43863182, 84666142, 87726364, 165483823, 169332284, 330967646, 661935292, 1820322053, 3640644106, 7281288212]

約数ペア:

[(1, 7281288212), (2, 3640644106), (4, 1820322053), (11, 661935292), (22, 330967646), (43, 169332284), (44, 165483823), (83, 87726364), (86, 84666142), (166, 43863182), (172, 42333071), (199, 36589388), (233, 31250164), (332, 21931591), (398, 18294694), (466, 15625082), (473, 15393844), (796, 9147347), (913, 7975124), (932, 7812541), (946, 7696922), (1826, 3987562), (1892, 3848461), (2189, 3326308), (2563, 2840924), (3569, 2040148), (3652, 1993781), (4378, 1663154), (5126, 1420462), (7138, 1020074), (8557, 850916), (8756, 831577), (10019, 726748), (10252, 710231), (14276, 510037), (16517, 440836), (17114, 425458), (19339, 376508), (20038, 363374), (33034, 220418), (34228, 212729), (38678, 188254), (39259, 185468), (40076, 181687), (46367, 157036), (66068, 110209), (77356, 94127), (78518, 92734)]