803928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 2217600

約数和(自身を除く): 1413672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 43, 57, 76, 82, 86, 114, 123, 129, 152, 164, 172, 228, 246, 258, 328, 344, 456, 492, 516, 779, 817, 984, 1032, 1558, 1634, 1763, 2337, 2451, 3116, 3268, 3526, 4674, 4902, 5289, 6232, 6536, 7052, 9348, 9804, 10578, 14104, 18696, 19608, 21156, 33497, 42312, 66994, 100491, 133988, 200982, 267976, 401964, 803928]

約数ペア:

[(1, 803928), (2, 401964), (3, 267976), (4, 200982), (6, 133988), (8, 100491), (12, 66994), (19, 42312), (24, 33497), (38, 21156), (41, 19608), (43, 18696), (57, 14104), (76, 10578), (82, 9804), (86, 9348), (114, 7052), (123, 6536), (129, 6232), (152, 5289), (164, 4902), (172, 4674), (228, 3526), (246, 3268), (258, 3116), (328, 2451), (344, 2337), (456, 1763), (492, 1634), (516, 1558), (779, 1032), (817, 984)]