888960124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{11299}}^1$

素因数の和:11422

約数の個数: 48

約数和(自身を含む): 1793988000

約数和(自身を除く): 905027876

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 89, 178, 221, 356, 442, 884, 1157, 1513, 2314, 3026, 4628, 6052, 11299, 19669, 22598, 39338, 45196, 78676, 146887, 192083, 293774, 384166, 587548, 768332, 1005611, 2011222, 2497079, 4022444, 4994158, 9988316, 13072943, 17095387, 26145886, 34190774, 52291772, 68381548, 222240031, 444480062, 888960124]

約数ペア:

[(1, 888960124), (2, 444480062), (4, 222240031), (13, 68381548), (17, 52291772), (26, 34190774), (34, 26145886), (52, 17095387), (68, 13072943), (89, 9988316), (178, 4994158), (221, 4022444), (356, 2497079), (442, 2011222), (884, 1005611), (1157, 768332), (1513, 587548), (2314, 384166), (3026, 293774), (4628, 192083), (6052, 146887), (11299, 78676), (19669, 45196), (22598, 39338)]