1230657296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{188983}}^1$

素因数の和:189039

約数の個数: 40

約数和(自身を含む): 2671477824

約数和(自身を除く): 1440820528

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 188983, 377966, 755932, 1511864, 2078813, 3023728, 4157626, 6992371, 8315252, 13984742, 16630504, 27969484, 33261008, 55938968, 76916081, 111877936, 153832162, 307664324, 615328648, 1230657296]

約数ペア:

[(1, 1230657296), (2, 615328648), (4, 307664324), (8, 153832162), (11, 111877936), (16, 76916081), (22, 55938968), (37, 33261008), (44, 27969484), (74, 16630504), (88, 13984742), (148, 8315252), (176, 6992371), (296, 4157626), (407, 3023728), (592, 2078813), (814, 1511864), (1628, 755932), (3256, 377966), (6512, 188983)]