259005624

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2129}}^1$

素因数の和:2312

約数の個数: 64

約数和(自身を含む): 670183200

約数和(自身を除く): 411177576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 137, 148, 222, 274, 296, 411, 444, 548, 822, 888, 1096, 1644, 2129, 3288, 4258, 5069, 6387, 8516, 10138, 12774, 15207, 17032, 20276, 25548, 30414, 40552, 51096, 60828, 78773, 121656, 157546, 236319, 291673, 315092, 472638, 583346, 630184, 875019, 945276, 1166692, 1750038, 1890552, 2333384, 3500076, 7000152, 10791901, 21583802, 32375703, 43167604, 64751406, 86335208, 129502812, 259005624]

約数ペア:

[(1, 259005624), (2, 129502812), (3, 86335208), (4, 64751406), (6, 43167604), (8, 32375703), (12, 21583802), (24, 10791901), (37, 7000152), (74, 3500076), (111, 2333384), (137, 1890552), (148, 1750038), (222, 1166692), (274, 945276), (296, 875019), (411, 630184), (444, 583346), (548, 472638), (822, 315092), (888, 291673), (1096, 236319), (1644, 157546), (2129, 121656), (3288, 78773), (4258, 60828), (5069, 51096), (6387, 40552), (8516, 30414), (10138, 25548), (12774, 20276), (15207, 17032)]