285193296

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{19609}}^1$

素因数の和:19724

約数の個数: 60

約数和(自身を含む): 806088660

約数和(自身を除く): 520895364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 7272, 14544, 19609, 39218, 58827, 78436, 117654, 156872, 176481, 235308, 313744, 352962, 470616, 705924, 941232, 1411848, 1980509, 2823696, 3961018, 5941527, 7922036, 11883054, 15844072, 17824581, 23766108, 31688144, 35649162, 47532216, 71298324, 95064432, 142596648, 285193296]

約数ペア:

[(1, 285193296), (2, 142596648), (3, 95064432), (4, 71298324), (6, 47532216), (8, 35649162), (9, 31688144), (12, 23766108), (16, 17824581), (18, 15844072), (24, 11883054), (36, 7922036), (48, 5941527), (72, 3961018), (101, 2823696), (144, 1980509), (202, 1411848), (303, 941232), (404, 705924), (606, 470616), (808, 352962), (909, 313744), (1212, 235308), (1616, 176481), (1818, 156872), (2424, 117654), (3636, 78436), (4848, 58827), (7272, 39218), (14544, 19609)]