1728629123530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{465821}}^1$

素因数の和:466191

約数の個数: 64

約数和(自身を含む): 3346942249728

約数和(自身を除く): 1618313126198

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 263, 415, 526, 830, 1315, 1411, 2630, 2822, 4471, 7055, 8942, 14110, 21829, 22355, 43658, 44710, 109145, 218290, 371093, 465821, 742186, 931642, 1855465, 2329105, 3710930, 4658210, 7918957, 15837914, 38663143, 39594785, 77326286, 79189570, 122510923, 193315715, 245021846, 386631430, 612554615, 657273431, 1225109230, 1314546862, 2082685691, 3286367155, 4165371382, 6572734310, 10168406609, 10413428455, 20336813218, 20826856910, 50842033045, 101684066090, 172862912353, 345725824706, 864314561765, 1728629123530]

約数ペア:

[(1, 1728629123530), (2, 864314561765), (5, 345725824706), (10, 172862912353), (17, 101684066090), (34, 50842033045), (83, 20826856910), (85, 20336813218), (166, 10413428455), (170, 10168406609), (263, 6572734310), (415, 4165371382), (526, 3286367155), (830, 2082685691), (1315, 1314546862), (1411, 1225109230), (2630, 657273431), (2822, 612554615), (4471, 386631430), (7055, 245021846), (8942, 193315715), (14110, 122510923), (21829, 79189570), (22355, 77326286), (43658, 39594785), (44710, 38663143), (109145, 15837914), (218290, 7918957), (371093, 4658210), (465821, 3710930), (742186, 2329105), (931642, 1855465)]