321264

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:134

約数の個数: 60

約数和(自身を含む): 947856

約数和(自身を除く): 626592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 97, 138, 144, 184, 194, 207, 276, 291, 368, 388, 414, 552, 582, 776, 828, 873, 1104, 1164, 1552, 1656, 1746, 2231, 2328, 3312, 3492, 4462, 4656, 6693, 6984, 8924, 13386, 13968, 17848, 20079, 26772, 35696, 40158, 53544, 80316, 107088, 160632, 321264]

約数ペア:

[(1, 321264), (2, 160632), (3, 107088), (4, 80316), (6, 53544), (8, 40158), (9, 35696), (12, 26772), (16, 20079), (18, 17848), (23, 13968), (24, 13386), (36, 8924), (46, 6984), (48, 6693), (69, 4656), (72, 4462), (92, 3492), (97, 3312), (138, 2328), (144, 2231), (184, 1746), (194, 1656), (207, 1552), (276, 1164), (291, 1104), (368, 873), (388, 828), (414, 776), (552, 582)]