284233612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 551228832

約数和(自身を除く): 266995220

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 317, 401, 559, 634, 802, 1118, 1268, 1604, 2236, 4121, 5213, 8242, 10426, 13631, 16484, 17243, 20852, 27262, 34486, 54524, 68972, 127117, 177203, 224159, 254234, 354406, 448318, 508468, 708812, 896636, 1652521, 3305042, 5466031, 6610084, 10932062, 21864124, 71058403, 142116806, 284233612]

約数ペア:

[(1, 284233612), (2, 142116806), (4, 71058403), (13, 21864124), (26, 10932062), (43, 6610084), (52, 5466031), (86, 3305042), (172, 1652521), (317, 896636), (401, 708812), (559, 508468), (634, 448318), (802, 354406), (1118, 254234), (1268, 224159), (1604, 177203), (2236, 127117), (4121, 68972), (5213, 54524), (8242, 34486), (10426, 27262), (13631, 20852), (16484, 17243)]