998779968

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{75391}}^1$

素因数の和:75432

約数の個数: 84

約数和(自身を含む): 2987332608

約数和(自身を除く): 1988552640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 75391, 150782, 226173, 301564, 452346, 603128, 678519, 904692, 1206256, 1357038, 1733993, 1809384, 2412512, 2714076, 3467986, 3618768, 4825024, 5201979, 5428152, 6935972, 7237536, 10403958, 10856304, 13871944, 14475072, 15605937, 20807916, 21712608, 27743888, 31211874, 41615832, 43425216, 55487776, 62423748, 83231664, 110975552, 124847496, 166463328, 249694992, 332926656, 499389984, 998779968]

約数ペア:

[(1, 998779968), (2, 499389984), (3, 332926656), (4, 249694992), (6, 166463328), (8, 124847496), (9, 110975552), (12, 83231664), (16, 62423748), (18, 55487776), (23, 43425216), (24, 41615832), (32, 31211874), (36, 27743888), (46, 21712608), (48, 20807916), (64, 15605937), (69, 14475072), (72, 13871944), (92, 10856304), (96, 10403958), (138, 7237536), (144, 6935972), (184, 5428152), (192, 5201979), (207, 4825024), (276, 3618768), (288, 3467986), (368, 2714076), (414, 2412512), (552, 1809384), (576, 1733993), (736, 1357038), (828, 1206256), (1104, 904692), (1472, 678519), (1656, 603128), (2208, 452346), (3312, 301564), (4416, 226173), (6624, 150782), (13248, 75391)]