561848364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1291}}^1$

素因数の和:1476

約数の個数: 144

約数和(自身を含む): 1783332096

約数和(自身を除く): 1221483732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 157, 198, 231, 252, 308, 314, 396, 462, 471, 628, 693, 924, 942, 1099, 1291, 1386, 1413, 1727, 1884, 2198, 2582, 2772, 2826, 3297, 3454, 3873, 4396, 5164, 5181, 5652, 6594, 6908, 7746, 9037, 9891, 10362, 11619, 12089, 13188, 14201, 15492, 15543, 18074, 19782, 20724, 23238, 24178, 27111, 28402, 31086, 36148, 36267, 39564, 42603, 46476, 48356, 54222, 56804, 62172, 72534, 81333, 85206, 99407, 108444, 108801, 127809, 145068, 162666, 170412, 198814, 202687, 217602, 255618, 298221, 325332, 397628, 405374, 435204, 511236, 596442, 608061, 810748, 894663, 1192884, 1216122, 1418809, 1789326, 1824183, 2229557, 2432244, 2837618, 3578652, 3648366, 4256427, 4459114, 5675236, 6688671, 7296732, 8512854, 8918228, 12769281, 13377342, 15606899, 17025708, 20066013, 25538562, 26754684, 31213798, 40132026, 46820697, 51077124, 62427596, 80264052, 93641394, 140462091, 187282788, 280924182, 561848364]

約数ペア:

[(1, 561848364), (2, 280924182), (3, 187282788), (4, 140462091), (6, 93641394), (7, 80264052), (9, 62427596), (11, 51077124), (12, 46820697), (14, 40132026), (18, 31213798), (21, 26754684), (22, 25538562), (28, 20066013), (33, 17025708), (36, 15606899), (42, 13377342), (44, 12769281), (63, 8918228), (66, 8512854), (77, 7296732), (84, 6688671), (99, 5675236), (126, 4459114), (132, 4256427), (154, 3648366), (157, 3578652), (198, 2837618), (231, 2432244), (252, 2229557), (308, 1824183), (314, 1789326), (396, 1418809), (462, 1216122), (471, 1192884), (628, 894663), (693, 810748), (924, 608061), (942, 596442), (1099, 511236), (1291, 435204), (1386, 405374), (1413, 397628), (1727, 325332), (1884, 298221), (2198, 255618), (2582, 217602), (2772, 202687), (2826, 198814), (3297, 170412), (3454, 162666), (3873, 145068), (4396, 127809), (5164, 108801), (5181, 108444), (5652, 99407), (6594, 85206), (6908, 81333), (7746, 72534), (9037, 62172), (9891, 56804), (10362, 54222), (11619, 48356), (12089, 46476), (13188, 42603), (14201, 39564), (15492, 36267), (15543, 36148), (18074, 31086), (19782, 28402), (20724, 27111), (23238, 24178)]