963248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:453

約数の個数: 40

約数和(自身を含む): 2197776

約数和(自身を除く): 1234528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 421, 572, 842, 1144, 1684, 2288, 3368, 4631, 5473, 6736, 9262, 10946, 18524, 21892, 37048, 43784, 60203, 74096, 87568, 120406, 240812, 481624, 963248]

約数ペア:

[(1, 963248), (2, 481624), (4, 240812), (8, 120406), (11, 87568), (13, 74096), (16, 60203), (22, 43784), (26, 37048), (44, 21892), (52, 18524), (88, 10946), (104, 9262), (143, 6736), (176, 5473), (208, 4631), (286, 3368), (421, 2288), (572, 1684), (842, 1144)]