804557432

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18443}}^1$

素因数の和:18516

約数の個数: 64

約数和(自身を含む): 1859155200

約数和(自身を除く): 1054597768

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1148, 1558, 2296, 3116, 5453, 6232, 10906, 18443, 21812, 36886, 43624, 73772, 129101, 147544, 258202, 350417, 516404, 700834, 756163, 1032808, 1401668, 1512326, 2452919, 2803336, 3024652, 4905838, 5293141, 6049304, 9811676, 10586282, 14367097, 19623352, 21172564, 28734194, 42345128, 57468388, 100569679, 114936776, 201139358, 402278716, 804557432]

約数ペア:

[(1, 804557432), (2, 402278716), (4, 201139358), (7, 114936776), (8, 100569679), (14, 57468388), (19, 42345128), (28, 28734194), (38, 21172564), (41, 19623352), (56, 14367097), (76, 10586282), (82, 9811676), (133, 6049304), (152, 5293141), (164, 4905838), (266, 3024652), (287, 2803336), (328, 2452919), (532, 1512326), (574, 1401668), (779, 1032808), (1064, 756163), (1148, 700834), (1558, 516404), (2296, 350417), (3116, 258202), (5453, 147544), (6232, 129101), (10906, 73772), (18443, 43624), (21812, 36886)]