288980016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14939}}^1$

素因数の和:14994

約数の個数: 80

約数和(自身を含む): 829946880

約数和(自身を除く): 540966864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 14939, 19344, 29878, 44817, 59756, 89634, 119512, 179268, 194207, 239024, 358536, 388414, 463109, 582621, 717072, 776828, 926218, 1165242, 1389327, 1553656, 1852436, 2330484, 2778654, 3107312, 3704872, 4660968, 5557308, 6020417, 7409744, 9321936, 11114616, 12040834, 18061251, 22229232, 24081668, 36122502, 48163336, 72245004, 96326672, 144490008, 288980016]

約数ペア:

[(1, 288980016), (2, 144490008), (3, 96326672), (4, 72245004), (6, 48163336), (8, 36122502), (12, 24081668), (13, 22229232), (16, 18061251), (24, 12040834), (26, 11114616), (31, 9321936), (39, 7409744), (48, 6020417), (52, 5557308), (62, 4660968), (78, 3704872), (93, 3107312), (104, 2778654), (124, 2330484), (156, 1852436), (186, 1553656), (208, 1389327), (248, 1165242), (312, 926218), (372, 776828), (403, 717072), (496, 582621), (624, 463109), (744, 388414), (806, 358536), (1209, 239024), (1488, 194207), (1612, 179268), (2418, 119512), (3224, 89634), (4836, 59756), (6448, 44817), (9672, 29878), (14939, 19344)]