38679984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{12791}}^1$

素因数の和:12815

約数の個数: 80

約数和(自身を含む): 126896640

約数和(自身を除く): 88216656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 12791, 25582, 38373, 51164, 76746, 89537, 102328, 115119, 153492, 179074, 204656, 230238, 268611, 306984, 345357, 358148, 460476, 537222, 613968, 690714, 716296, 805833, 920952, 1074444, 1381428, 1432592, 1611666, 1841904, 2148888, 2417499, 2762856, 3223332, 4297776, 4834998, 5525712, 6446664, 9669996, 12893328, 19339992, 38679984]

約数ペア:

[(1, 38679984), (2, 19339992), (3, 12893328), (4, 9669996), (6, 6446664), (7, 5525712), (8, 4834998), (9, 4297776), (12, 3223332), (14, 2762856), (16, 2417499), (18, 2148888), (21, 1841904), (24, 1611666), (27, 1432592), (28, 1381428), (36, 1074444), (42, 920952), (48, 805833), (54, 716296), (56, 690714), (63, 613968), (72, 537222), (84, 460476), (108, 358148), (112, 345357), (126, 306984), (144, 268611), (168, 230238), (189, 204656), (216, 179074), (252, 153492), (336, 115119), (378, 102328), (432, 89537), (504, 76746), (756, 51164), (1008, 38373), (1512, 25582), (3024, 12791)]