284491788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 802368000

約数和(自身を除く): 517876212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 397, 399, 449, 532, 794, 798, 898, 1191, 1347, 1588, 1596, 1796, 2382, 2694, 2779, 3143, 4764, 5388, 5558, 6286, 7543, 8337, 8531, 9429, 11116, 12572, 15086, 16674, 17062, 18858, 22629, 25593, 30172, 33348, 34124, 37716, 45258, 51186, 52801, 59717, 90516, 102372, 105602, 119434, 158403, 178253, 179151, 211204, 238868, 316806, 356506, 358302, 534759, 633612, 713012, 716604, 1069518, 1247771, 2139036, 2495542, 3386807, 3743313, 4991084, 6773614, 7486626, 10160421, 13547228, 14973252, 20320842, 23707649, 40641684, 47415298, 71122947, 94830596, 142245894, 284491788]

約数ペア:

[(1, 284491788), (2, 142245894), (3, 94830596), (4, 71122947), (6, 47415298), (7, 40641684), (12, 23707649), (14, 20320842), (19, 14973252), (21, 13547228), (28, 10160421), (38, 7486626), (42, 6773614), (57, 4991084), (76, 3743313), (84, 3386807), (114, 2495542), (133, 2139036), (228, 1247771), (266, 1069518), (397, 716604), (399, 713012), (449, 633612), (532, 534759), (794, 358302), (798, 356506), (898, 316806), (1191, 238868), (1347, 211204), (1588, 179151), (1596, 178253), (1796, 158403), (2382, 119434), (2694, 105602), (2779, 102372), (3143, 90516), (4764, 59717), (5388, 52801), (5558, 51186), (6286, 45258), (7543, 37716), (8337, 34124), (8531, 33348), (9429, 30172), (11116, 25593), (12572, 22629), (15086, 18858), (16674, 17062)]