284153936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52081}}^1$

素因数の和:52131

約数の個数: 40

約数和(自身を含む): 619984128

約数和(自身を除く): 335830192

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 52081, 104162, 208324, 416648, 572891, 833296, 1145782, 1614511, 2291564, 3229022, 4583128, 6458044, 9166256, 12916088, 17759621, 25832176, 35519242, 71038484, 142076968, 284153936]

約数ペア:

[(1, 284153936), (2, 142076968), (4, 71038484), (8, 35519242), (11, 25832176), (16, 17759621), (22, 12916088), (31, 9166256), (44, 6458044), (62, 4583128), (88, 3229022), (124, 2291564), (176, 1614511), (248, 1145782), (341, 833296), (496, 572891), (682, 416648), (1364, 208324), (2728, 104162), (5456, 52081)]