392895984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1143

約数の個数: 160

約数和(自身を含む): 1188812800

約数和(自身を除く): 795916816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 456, 494, 496, 589, 624, 741, 744, 806, 912, 988, 1069, 1178, 1209, 1482, 1488, 1612, 1767, 1976, 2138, 2356, 2418, 2964, 3207, 3224, 3534, 3952, 4276, 4712, 4836, 5928, 6414, 6448, 7068, 7657, 8552, 9424, 9672, 11856, 12828, 13897, 14136, 15314, 17104, 19344, 20311, 22971, 25656, 27794, 28272, 30628, 33139, 40622, 41691, 45942, 51312, 55588, 60933, 61256, 66278, 81244, 83382, 91884, 99417, 111176, 121866, 122512, 132556, 162488, 166764, 183768, 198834, 222352, 243732, 264043, 265112, 324976, 333528, 367536, 397668, 430807, 487464, 528086, 530224, 629641, 667056, 792129, 795336, 861614, 974928, 1056172, 1259282, 1292421, 1584258, 1590672, 1723228, 1888923, 2112344, 2518564, 2584842, 3168516, 3446456, 3777846, 4224688, 5037128, 5169684, 6337032, 6892912, 7555692, 8185333, 10074256, 10339368, 12674064, 15111384, 16370666, 20678736, 24555999, 30222768, 32741332, 49111998, 65482664, 98223996, 130965328, 196447992, 392895984]

約数ペア:

[(1, 392895984), (2, 196447992), (3, 130965328), (4, 98223996), (6, 65482664), (8, 49111998), (12, 32741332), (13, 30222768), (16, 24555999), (19, 20678736), (24, 16370666), (26, 15111384), (31, 12674064), (38, 10339368), (39, 10074256), (48, 8185333), (52, 7555692), (57, 6892912), (62, 6337032), (76, 5169684), (78, 5037128), (93, 4224688), (104, 3777846), (114, 3446456), (124, 3168516), (152, 2584842), (156, 2518564), (186, 2112344), (208, 1888923), (228, 1723228), (247, 1590672), (248, 1584258), (304, 1292421), (312, 1259282), (372, 1056172), (403, 974928), (456, 861614), (494, 795336), (496, 792129), (589, 667056), (624, 629641), (741, 530224), (744, 528086), (806, 487464), (912, 430807), (988, 397668), (1069, 367536), (1178, 333528), (1209, 324976), (1482, 265112), (1488, 264043), (1612, 243732), (1767, 222352), (1976, 198834), (2138, 183768), (2356, 166764), (2418, 162488), (2964, 132556), (3207, 122512), (3224, 121866), (3534, 111176), (3952, 99417), (4276, 91884), (4712, 83382), (4836, 81244), (5928, 66278), (6414, 61256), (6448, 60933), (7068, 55588), (7657, 51312), (8552, 45942), (9424, 41691), (9672, 40622), (11856, 33139), (12828, 30628), (13897, 28272), (14136, 27794), (15314, 25656), (17104, 22971), (19344, 20311)]