873457494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 2224115712

約数和(自身を除く): 1350658218

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 101, 141, 182, 202, 273, 282, 303, 329, 337, 546, 606, 611, 658, 674, 707, 987, 1011, 1222, 1313, 1414, 1833, 1974, 2022, 2121, 2359, 2626, 3666, 3939, 4242, 4277, 4381, 4718, 4747, 7077, 7878, 8554, 8762, 9191, 9494, 12831, 13143, 14154, 14241, 15839, 18382, 25662, 26286, 27573, 28482, 30667, 31678, 33229, 34037, 47517, 55146, 61334, 61711, 66458, 68074, 92001, 95034, 99687, 102111, 110873, 123422, 184002, 185133, 199374, 204222, 205907, 221746, 238259, 332619, 370266, 411814, 431977, 442481, 476518, 617721, 665238, 714777, 863954, 884962, 1235442, 1295931, 1327443, 1429554, 1441349, 1599739, 2591862, 2654886, 2882698, 3097367, 3199478, 4324047, 4799217, 6194734, 8648094, 9292101, 9598434, 11198173, 18584202, 20796607, 22396346, 33594519, 41593214, 62389821, 67189038, 124779642, 145576249, 291152498, 436728747, 873457494]

約数ペア:

[(1, 873457494), (2, 436728747), (3, 291152498), (6, 145576249), (7, 124779642), (13, 67189038), (14, 62389821), (21, 41593214), (26, 33594519), (39, 22396346), (42, 20796607), (47, 18584202), (78, 11198173), (91, 9598434), (94, 9292101), (101, 8648094), (141, 6194734), (182, 4799217), (202, 4324047), (273, 3199478), (282, 3097367), (303, 2882698), (329, 2654886), (337, 2591862), (546, 1599739), (606, 1441349), (611, 1429554), (658, 1327443), (674, 1295931), (707, 1235442), (987, 884962), (1011, 863954), (1222, 714777), (1313, 665238), (1414, 617721), (1833, 476518), (1974, 442481), (2022, 431977), (2121, 411814), (2359, 370266), (2626, 332619), (3666, 238259), (3939, 221746), (4242, 205907), (4277, 204222), (4381, 199374), (4718, 185133), (4747, 184002), (7077, 123422), (7878, 110873), (8554, 102111), (8762, 99687), (9191, 95034), (9494, 92001), (12831, 68074), (13143, 66458), (14154, 61711), (14241, 61334), (15839, 55146), (18382, 47517), (25662, 34037), (26286, 33229), (27573, 31678), (28482, 30667)]