728905362

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{22543}}^1$

素因数の和:22882

約数の個数: 32

約数和(自身を含む): 1548502272

約数和(自身を除く): 819596910

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 317, 634, 951, 1902, 5389, 10778, 16167, 22543, 32334, 45086, 67629, 135258, 383231, 766462, 1149693, 2299386, 7146131, 14292262, 21438393, 42876786, 121484227, 242968454, 364452681, 728905362]

約数ペア:

[(1, 728905362), (2, 364452681), (3, 242968454), (6, 121484227), (17, 42876786), (34, 21438393), (51, 14292262), (102, 7146131), (317, 2299386), (634, 1149693), (951, 766462), (1902, 383231), (5389, 135258), (10778, 67629), (16167, 45086), (22543, 32334)]