2394996968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173149}}^1$

素因数の和:173194

約数の個数: 64

約数和(自身を含む): 5817840000

約数和(自身を除く): 3422843032

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 173149, 346298, 692596, 1212043, 1385192, 2250937, 2424086, 3289831, 4501874, 4848172, 6579662, 9003748, 9696344, 13159324, 15756559, 18007496, 23028817, 26318648, 31513118, 42767803, 46057634, 63026236, 85535606, 92115268, 126052472, 171071212, 184230536, 299374621, 342142424, 598749242, 1197498484, 2394996968]

約数ペア:

[(1, 2394996968), (2, 1197498484), (4, 598749242), (7, 342142424), (8, 299374621), (13, 184230536), (14, 171071212), (19, 126052472), (26, 92115268), (28, 85535606), (38, 63026236), (52, 46057634), (56, 42767803), (76, 31513118), (91, 26318648), (104, 23028817), (133, 18007496), (152, 15756559), (182, 13159324), (247, 9696344), (266, 9003748), (364, 6579662), (494, 4848172), (532, 4501874), (728, 3289831), (988, 2424086), (1064, 2250937), (1729, 1385192), (1976, 1212043), (3458, 692596), (6916, 346298), (13832, 173149)]