328967856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4871}}^1$

素因数の和:4959

約数の個数: 120

約数和(自身を含む): 1068098304

約数和(自身を除く): 739130448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2412, 2814, 3216, 3752, 4221, 4824, 4871, 5628, 7504, 8442, 9648, 9742, 11256, 14613, 16884, 19484, 22512, 29226, 33768, 34097, 38968, 43839, 58452, 67536, 68194, 77936, 87678, 102291, 116904, 136388, 175356, 204582, 233808, 272776, 306873, 326357, 350712, 409164, 545552, 613746, 652714, 701424, 818328, 979071, 1227492, 1305428, 1636656, 1958142, 2284499, 2454984, 2610856, 2937213, 3916284, 4568998, 4909968, 5221712, 5874426, 6853497, 7832568, 9137996, 11748852, 13706994, 15665136, 18275992, 20560491, 23497704, 27413988, 36551984, 41120982, 46995408, 54827976, 82241964, 109655952, 164483928, 328967856]

約数ペア:

[(1, 328967856), (2, 164483928), (3, 109655952), (4, 82241964), (6, 54827976), (7, 46995408), (8, 41120982), (9, 36551984), (12, 27413988), (14, 23497704), (16, 20560491), (18, 18275992), (21, 15665136), (24, 13706994), (28, 11748852), (36, 9137996), (42, 7832568), (48, 6853497), (56, 5874426), (63, 5221712), (67, 4909968), (72, 4568998), (84, 3916284), (112, 2937213), (126, 2610856), (134, 2454984), (144, 2284499), (168, 1958142), (201, 1636656), (252, 1305428), (268, 1227492), (336, 979071), (402, 818328), (469, 701424), (504, 652714), (536, 613746), (603, 545552), (804, 409164), (938, 350712), (1008, 326357), (1072, 306873), (1206, 272776), (1407, 233808), (1608, 204582), (1876, 175356), (2412, 136388), (2814, 116904), (3216, 102291), (3752, 87678), (4221, 77936), (4824, 68194), (4871, 67536), (5628, 58452), (7504, 43839), (8442, 38968), (9648, 34097), (9742, 33768), (11256, 29226), (14613, 22512), (16884, 19484)]