1173960008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 2420409600

約数和(自身を除く): 1246449592

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 173, 284, 346, 568, 692, 919, 923, 1384, 1838, 1846, 2249, 3676, 3692, 4498, 7352, 7384, 8996, 11947, 12283, 17992, 23894, 24566, 47788, 49132, 65249, 95576, 98264, 130498, 158987, 159679, 260996, 317974, 319358, 521992, 635948, 638716, 848237, 1271896, 1277432, 1696474, 2066831, 3392948, 4133662, 6785896, 8267324, 11288077, 16534648, 22576154, 45152308, 90304616, 146745001, 293490002, 586980004, 1173960008]

約数ペア:

[(1, 1173960008), (2, 586980004), (4, 293490002), (8, 146745001), (13, 90304616), (26, 45152308), (52, 22576154), (71, 16534648), (104, 11288077), (142, 8267324), (173, 6785896), (284, 4133662), (346, 3392948), (568, 2066831), (692, 1696474), (919, 1277432), (923, 1271896), (1384, 848237), (1838, 638716), (1846, 635948), (2249, 521992), (3676, 319358), (3692, 317974), (4498, 260996), (7352, 159679), (7384, 158987), (8996, 130498), (11947, 98264), (12283, 95576), (17992, 65249), (23894, 49132), (24566, 47788)]