389554632

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{35831}}^1$

素因数の和:35994

約数の個数: 48

約数和(自身を含む): 1062060480

約数和(自身を除く): 672505848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 35831, 71662, 107493, 143324, 214986, 286648, 322479, 429972, 644958, 859944, 1289916, 2579832, 5410481, 10820962, 16231443, 21641924, 32462886, 43283848, 48694329, 64925772, 97388658, 129851544, 194777316, 389554632]

約数ペア:

[(1, 389554632), (2, 194777316), (3, 129851544), (4, 97388658), (6, 64925772), (8, 48694329), (9, 43283848), (12, 32462886), (18, 21641924), (24, 16231443), (36, 10820962), (72, 5410481), (151, 2579832), (302, 1289916), (453, 859944), (604, 644958), (906, 429972), (1208, 322479), (1359, 286648), (1812, 214986), (2718, 143324), (3624, 107493), (5436, 71662), (10872, 35831)]