378083286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{27529}}^1$

素因数の和:27653

約数の個数: 48

約数和(自身を含む): 944829600

約数和(自身を除く): 566746314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 13734, 27529, 55058, 82587, 165174, 192703, 247761, 385406, 495522, 578109, 1156218, 1734327, 3000661, 3468654, 6001322, 9001983, 18003966, 21004627, 27005949, 42009254, 54011898, 63013881, 126027762, 189041643, 378083286]

約数ペア:

[(1, 378083286), (2, 189041643), (3, 126027762), (6, 63013881), (7, 54011898), (9, 42009254), (14, 27005949), (18, 21004627), (21, 18003966), (42, 9001983), (63, 6001322), (109, 3468654), (126, 3000661), (218, 1734327), (327, 1156218), (654, 578109), (763, 495522), (981, 385406), (1526, 247761), (1962, 192703), (2289, 165174), (4578, 82587), (6867, 55058), (13734, 27529)]