1387605168

素因数分解:

$2^4\times 3^4\times {\mathrm{1070683}}^1$

素因数の和:1070703

約数の個数: 50

約数和(自身を含む): 4016135684

約数和(自身を除く): 2628530516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1070683, 2141366, 3212049, 4282732, 6424098, 8565464, 9636147, 12848196, 17130928, 19272294, 25696392, 28908441, 38544588, 51392784, 57816882, 77089176, 86725323, 115633764, 154178352, 173450646, 231267528, 346901292, 462535056, 693802584, 1387605168]

約数ペア:

[(1, 1387605168), (2, 693802584), (3, 462535056), (4, 346901292), (6, 231267528), (8, 173450646), (9, 154178352), (12, 115633764), (16, 86725323), (18, 77089176), (24, 57816882), (27, 51392784), (36, 38544588), (48, 28908441), (54, 25696392), (72, 19272294), (81, 17130928), (108, 12848196), (144, 9636147), (162, 8565464), (216, 6424098), (324, 4282732), (432, 3212049), (648, 2141366), (1296, 1070683)]