396896976

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{131249}}^1$

素因数の和:131273

約数の個数: 80

約数和(自身を含む): 1302000000

約数和(自身を除く): 905103024

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, 131249, 262498, 393747, 524996, 787494, 918743, 1049992, 1181241, 1574988, 1837486, 2099984, 2362482, 2756229, 3149976, 3543723, 3674972, 4724964, 5512458, 6299952, 7087446, 7349944, 8268687, 9449928, 11024916, 14174892, 14699888, 16537374, 18899856, 22049832, 24806061, 28349784, 33074748, 44099664, 49612122, 56699568, 66149496, 99224244, 132298992, 198448488, 396896976]

約数ペア:

[(1, 396896976), (2, 198448488), (3, 132298992), (4, 99224244), (6, 66149496), (7, 56699568), (8, 49612122), (9, 44099664), (12, 33074748), (14, 28349784), (16, 24806061), (18, 22049832), (21, 18899856), (24, 16537374), (27, 14699888), (28, 14174892), (36, 11024916), (42, 9449928), (48, 8268687), (54, 7349944), (56, 7087446), (63, 6299952), (72, 5512458), (84, 4724964), (108, 3674972), (112, 3543723), (126, 3149976), (144, 2756229), (168, 2362482), (189, 2099984), (216, 1837486), (252, 1574988), (336, 1181241), (378, 1049992), (432, 918743), (504, 787494), (756, 524996), (1008, 393747), (1512, 262498), (3024, 131249)]