9036747680

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1377553}}^1$

素因数の和:1377609

約数の個数: 48

約数和(自身を含む): 21870047304

約数和(自身を除く): 12833299624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 1377553, 2755106, 5510212, 6887765, 11020424, 13775530, 22040848, 27551060, 44081696, 55102120, 56479673, 110204240, 112959346, 220408480, 225918692, 282398365, 451837384, 564796730, 903674768, 1129593460, 1807349536, 2259186920, 4518373840, 9036747680]

約数ペア:

[(1, 9036747680), (2, 4518373840), (4, 2259186920), (5, 1807349536), (8, 1129593460), (10, 903674768), (16, 564796730), (20, 451837384), (32, 282398365), (40, 225918692), (41, 220408480), (80, 112959346), (82, 110204240), (160, 56479673), (164, 55102120), (205, 44081696), (328, 27551060), (410, 22040848), (656, 13775530), (820, 11020424), (1312, 6887765), (1640, 5510212), (3280, 2755106), (6560, 1377553)]