1620341292

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{3359}}^1$

素因数の和:4086

約数の個数: 48

約数和(自身を含む): 3849753600

約数和(自身を除く): 2229412308

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 659, 732, 1318, 1977, 2636, 3359, 3954, 6718, 7908, 10077, 13436, 20154, 40199, 40308, 80398, 120597, 160796, 204899, 241194, 409798, 482388, 614697, 819596, 1229394, 2213581, 2458788, 4427162, 6640743, 8854324, 13281486, 26562972, 135028441, 270056882, 405085323, 540113764, 810170646, 1620341292]

約数ペア:

[(1, 1620341292), (2, 810170646), (3, 540113764), (4, 405085323), (6, 270056882), (12, 135028441), (61, 26562972), (122, 13281486), (183, 8854324), (244, 6640743), (366, 4427162), (659, 2458788), (732, 2213581), (1318, 1229394), (1977, 819596), (2636, 614697), (3359, 482388), (3954, 409798), (6718, 241194), (7908, 204899), (10077, 160796), (13436, 120597), (20154, 80398), (40199, 40308)]