385754328

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{172829}}^1$

素因数の和:172872

約数の個数: 48

約数和(自身を含む): 1078459200

約数和(自身を除く): 692704872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 172829, 345658, 518487, 691316, 1036974, 1382632, 1555461, 2073948, 3110922, 4147896, 5357699, 6221844, 10715398, 12443688, 16073097, 21430796, 32146194, 42861592, 48219291, 64292388, 96438582, 128584776, 192877164, 385754328]

約数ペア:

[(1, 385754328), (2, 192877164), (3, 128584776), (4, 96438582), (6, 64292388), (8, 48219291), (9, 42861592), (12, 32146194), (18, 21430796), (24, 16073097), (31, 12443688), (36, 10715398), (62, 6221844), (72, 5357699), (93, 4147896), (124, 3110922), (186, 2073948), (248, 1555461), (279, 1382632), (372, 1036974), (558, 691316), (744, 518487), (1116, 345658), (2232, 172829)]