1330706552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{32507}}^1$

素因数の和:32580

約数の個数: 64

約数和(自身を含む): 3089560320

約数和(自身を除く): 1758853768

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 56, 68, 86, 119, 136, 172, 238, 301, 344, 476, 602, 731, 952, 1204, 1462, 2408, 2924, 5117, 5848, 10234, 20468, 32507, 40936, 65014, 130028, 227549, 260056, 455098, 552619, 910196, 1105238, 1397801, 1820392, 2210476, 2795602, 3868333, 4420952, 5591204, 7736666, 9784607, 11182408, 15473332, 19569214, 23762617, 30946664, 39138428, 47525234, 78276856, 95050468, 166338319, 190100936, 332676638, 665353276, 1330706552]

約数ペア:

[(1, 1330706552), (2, 665353276), (4, 332676638), (7, 190100936), (8, 166338319), (14, 95050468), (17, 78276856), (28, 47525234), (34, 39138428), (43, 30946664), (56, 23762617), (68, 19569214), (86, 15473332), (119, 11182408), (136, 9784607), (172, 7736666), (238, 5591204), (301, 4420952), (344, 3868333), (476, 2795602), (602, 2210476), (731, 1820392), (952, 1397801), (1204, 1105238), (1462, 910196), (2408, 552619), (2924, 455098), (5117, 260056), (5848, 227549), (10234, 130028), (20468, 65014), (32507, 40936)]