1013048992

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{40639}}^1$

素因数の和:40709

約数の個数: 48

約数和(自身を含む): 2150668800

約数和(自身を除く): 1137619808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 12464, 24928, 40639, 81278, 162556, 325112, 650224, 772141, 1300448, 1544282, 1666199, 3088564, 3332398, 6177128, 6664796, 12354256, 13329592, 24708512, 26659184, 31657781, 53318368, 63315562, 126631124, 253262248, 506524496, 1013048992]

約数ペア:

[(1, 1013048992), (2, 506524496), (4, 253262248), (8, 126631124), (16, 63315562), (19, 53318368), (32, 31657781), (38, 26659184), (41, 24708512), (76, 13329592), (82, 12354256), (152, 6664796), (164, 6177128), (304, 3332398), (328, 3088564), (608, 1666199), (656, 1544282), (779, 1300448), (1312, 772141), (1558, 650224), (3116, 325112), (6232, 162556), (12464, 81278), (24928, 40639)]