82581420528

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{18143}}^1$

素因数の和:18663

約数の個数: 120

約数和(自身を含む): 234833219712

約数和(自身を除く): 152251799184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 433, 438, 584, 657, 866, 876, 1168, 1299, 1314, 1732, 1752, 2598, 2628, 3464, 3504, 3897, 5196, 5256, 6928, 7794, 10392, 10512, 15588, 18143, 20784, 31176, 31609, 36286, 54429, 62352, 63218, 72572, 94827, 108858, 126436, 145144, 163287, 189654, 217716, 252872, 284481, 290288, 326574, 379308, 435432, 505744, 568962, 653148, 758616, 870864, 1137924, 1306296, 1324439, 1517232, 2275848, 2612592, 2648878, 3973317, 4551696, 5297756, 7855919, 7946634, 10595512, 11919951, 15711838, 15893268, 21191024, 23567757, 23839902, 31423676, 31786536, 47135514, 47679804, 62847352, 63573072, 70703271, 94271028, 95359608, 125694704, 141406542, 188542056, 190719216, 282813084, 377084112, 565626168, 573482087, 1131252336, 1146964174, 1720446261, 2293928348, 3440892522, 4587856696, 5161338783, 6881785044, 9175713392, 10322677566, 13763570088, 20645355132, 27527140176, 41290710264, 82581420528]

約数ペア:

[(1, 82581420528), (2, 41290710264), (3, 27527140176), (4, 20645355132), (6, 13763570088), (8, 10322677566), (9, 9175713392), (12, 6881785044), (16, 5161338783), (18, 4587856696), (24, 3440892522), (36, 2293928348), (48, 1720446261), (72, 1146964174), (73, 1131252336), (144, 573482087), (146, 565626168), (219, 377084112), (292, 282813084), (433, 190719216), (438, 188542056), (584, 141406542), (657, 125694704), (866, 95359608), (876, 94271028), (1168, 70703271), (1299, 63573072), (1314, 62847352), (1732, 47679804), (1752, 47135514), (2598, 31786536), (2628, 31423676), (3464, 23839902), (3504, 23567757), (3897, 21191024), (5196, 15893268), (5256, 15711838), (6928, 11919951), (7794, 10595512), (10392, 7946634), (10512, 7855919), (15588, 5297756), (18143, 4551696), (20784, 3973317), (31176, 2648878), (31609, 2612592), (36286, 2275848), (54429, 1517232), (62352, 1324439), (63218, 1306296), (72572, 1137924), (94827, 870864), (108858, 758616), (126436, 653148), (145144, 568962), (163287, 505744), (189654, 435432), (217716, 379308), (252872, 326574), (284481, 290288)]