80594048

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 174624000

約数和(自身を除く): 94029952

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1069, 1178, 1216, 1984, 2138, 2356, 2432, 3968, 4276, 4712, 8552, 9424, 17104, 18848, 20311, 33139, 34208, 37696, 40622, 66278, 68416, 75392, 81244, 132556, 136832, 162488, 265112, 324976, 530224, 629641, 649952, 1060448, 1259282, 1299904, 2120896, 2518564, 2599808, 4241792, 5037128, 10074256, 20148512, 40297024, 80594048]

約数ペア:

[(1, 80594048), (2, 40297024), (4, 20148512), (8, 10074256), (16, 5037128), (19, 4241792), (31, 2599808), (32, 2518564), (38, 2120896), (62, 1299904), (64, 1259282), (76, 1060448), (124, 649952), (128, 629641), (152, 530224), (248, 324976), (304, 265112), (496, 162488), (589, 136832), (608, 132556), (992, 81244), (1069, 75392), (1178, 68416), (1216, 66278), (1984, 40622), (2138, 37696), (2356, 34208), (2432, 33139), (3968, 20311), (4276, 18848), (4712, 17104), (8552, 9424)]