243618804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1350

約数の個数: 144

約数和(自身を含む): 743608320

約数和(自身を除く): 499989516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 37, 39, 44, 52, 66, 74, 78, 99, 111, 117, 132, 143, 148, 156, 198, 222, 234, 286, 333, 396, 407, 429, 444, 468, 481, 572, 666, 814, 858, 962, 1221, 1279, 1287, 1332, 1443, 1628, 1716, 1924, 2442, 2558, 2574, 2886, 3663, 3837, 4329, 4884, 5116, 5148, 5291, 5772, 7326, 7674, 8658, 10582, 11511, 14069, 14652, 15348, 15873, 16627, 17316, 21164, 23022, 28138, 31746, 33254, 42207, 46044, 47323, 47619, 49881, 56276, 63492, 66508, 84414, 94646, 95238, 99762, 126621, 141969, 149643, 168828, 182897, 189292, 190476, 199524, 253242, 283938, 299286, 365794, 425907, 506484, 520553, 548691, 567876, 598572, 615199, 731588, 851814, 1041106, 1097382, 1230398, 1561659, 1646073, 1703628, 1845597, 2082212, 2194764, 2460796, 3123318, 3292146, 3691194, 4684977, 5536791, 6246636, 6584292, 6767189, 7382388, 9369954, 11073582, 13534378, 18739908, 20301567, 22147164, 27068756, 40603134, 60904701, 81206268, 121809402, 243618804]

約数ペア:

[(1, 243618804), (2, 121809402), (3, 81206268), (4, 60904701), (6, 40603134), (9, 27068756), (11, 22147164), (12, 20301567), (13, 18739908), (18, 13534378), (22, 11073582), (26, 9369954), (33, 7382388), (36, 6767189), (37, 6584292), (39, 6246636), (44, 5536791), (52, 4684977), (66, 3691194), (74, 3292146), (78, 3123318), (99, 2460796), (111, 2194764), (117, 2082212), (132, 1845597), (143, 1703628), (148, 1646073), (156, 1561659), (198, 1230398), (222, 1097382), (234, 1041106), (286, 851814), (333, 731588), (396, 615199), (407, 598572), (429, 567876), (444, 548691), (468, 520553), (481, 506484), (572, 425907), (666, 365794), (814, 299286), (858, 283938), (962, 253242), (1221, 199524), (1279, 190476), (1287, 189292), (1332, 182897), (1443, 168828), (1628, 149643), (1716, 141969), (1924, 126621), (2442, 99762), (2558, 95238), (2574, 94646), (2886, 84414), (3663, 66508), (3837, 63492), (4329, 56276), (4884, 49881), (5116, 47619), (5148, 47323), (5291, 46044), (5772, 42207), (7326, 33254), (7674, 31746), (8658, 28138), (10582, 23022), (11511, 21164), (14069, 17316), (14652, 16627), (15348, 15873)]