974178045214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1\times {\mathrm{2087}}^1$

素因数の和:3313

約数の個数: 64

約数和(自身を含む): 1617585292800

約数和(自身を除く): 643407247586

約数列:

[1, 2, 11, 22, 149, 157, 298, 314, 907, 1639, 1727, 1814, 2087, 3278, 3454, 4174, 9977, 19954, 22957, 23393, 45914, 46786, 135143, 142399, 257323, 270286, 284798, 310963, 327659, 514646, 621926, 655318, 1486573, 1566389, 1892909, 2973146, 3132778, 3420593, 3604249, 3785818, 6841186, 7208498, 20821999, 21217451, 41643998, 42434902, 48821191, 97642382, 233391961, 282043441, 297186713, 466783922, 537033101, 564086882, 594373426, 1074066202, 3102477851, 3269053843, 6204955702, 6538107686, 44280820237, 88561640474, 487089022607, 974178045214]

約数ペア:

[(1, 974178045214), (2, 487089022607), (11, 88561640474), (22, 44280820237), (149, 6538107686), (157, 6204955702), (298, 3269053843), (314, 3102477851), (907, 1074066202), (1639, 594373426), (1727, 564086882), (1814, 537033101), (2087, 466783922), (3278, 297186713), (3454, 282043441), (4174, 233391961), (9977, 97642382), (19954, 48821191), (22957, 42434902), (23393, 41643998), (45914, 21217451), (46786, 20821999), (135143, 7208498), (142399, 6841186), (257323, 3785818), (270286, 3604249), (284798, 3420593), (310963, 3132778), (327659, 2973146), (514646, 1892909), (621926, 1566389), (655318, 1486573)]