764985648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{325249}}^1$

素因数の和:325274

約数の個数: 60

約数和(自身を含む): 2298867000

約数和(自身を除く): 1533881352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 325249, 650498, 975747, 1300996, 1951494, 2276743, 2601992, 3902988, 4553486, 5203984, 6830229, 7805976, 9106972, 13660458, 15611952, 15937201, 18213944, 27320916, 31874402, 36427888, 47811603, 54641832, 63748804, 95623206, 109283664, 127497608, 191246412, 254995216, 382492824, 764985648]

約数ペア:

[(1, 764985648), (2, 382492824), (3, 254995216), (4, 191246412), (6, 127497608), (7, 109283664), (8, 95623206), (12, 63748804), (14, 54641832), (16, 47811603), (21, 36427888), (24, 31874402), (28, 27320916), (42, 18213944), (48, 15937201), (49, 15611952), (56, 13660458), (84, 9106972), (98, 7805976), (112, 6830229), (147, 5203984), (168, 4553486), (196, 3902988), (294, 2601992), (336, 2276743), (392, 1951494), (588, 1300996), (784, 975747), (1176, 650498), (2352, 325249)]