494273052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 1599063648

約数和(自身を除く): 1104790596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 157, 182, 186, 217, 234, 252, 273, 279, 314, 364, 372, 403, 434, 468, 471, 546, 558, 628, 651, 806, 819, 868, 942, 961, 1092, 1099, 1116, 1209, 1302, 1413, 1612, 1638, 1884, 1922, 1953, 2041, 2198, 2418, 2604, 2821, 2826, 2883, 3276, 3297, 3627, 3844, 3906, 4082, 4396, 4836, 4867, 5642, 5652, 5766, 6123, 6594, 6727, 7254, 7812, 8164, 8463, 8649, 9734, 9891, 11284, 11532, 12246, 12493, 13188, 13454, 14287, 14508, 14601, 16926, 17298, 18369, 19468, 19782, 20181, 24492, 24986, 25389, 26908, 28574, 29202, 33852, 34069, 34596, 36738, 37479, 39564, 40362, 42861, 43803, 49972, 50778, 57148, 58404, 60543, 63271, 68138, 73476, 74958, 80724, 85722, 87451, 87606, 101556, 102207, 112437, 121086, 126542, 128583, 136276, 149916, 150877, 171444, 174902, 175212, 189813, 204414, 224874, 242172, 253084, 257166, 262353, 301754, 306621, 349804, 379626, 408828, 442897, 449748, 452631, 514332, 524706, 569439, 603508, 613242, 759252, 787059, 885794, 905262, 1049412, 1056139, 1138878, 1226484, 1328691, 1357893, 1574118, 1771588, 1810524, 1961401, 2112278, 2277756, 2657382, 2715786, 3148236, 3168417, 3922802, 3986073, 4224556, 5314764, 5431572, 5884203, 6336834, 7845604, 7972146, 9505251, 11768406, 12673668, 13729807, 15944292, 17652609, 19010502, 23536812, 27459614, 35305218, 38021004, 41189421, 54919228, 70610436, 82378842, 123568263, 164757684, 247136526, 494273052]

約数ペア:

[(1, 494273052), (2, 247136526), (3, 164757684), (4, 123568263), (6, 82378842), (7, 70610436), (9, 54919228), (12, 41189421), (13, 38021004), (14, 35305218), (18, 27459614), (21, 23536812), (26, 19010502), (28, 17652609), (31, 15944292), (36, 13729807), (39, 12673668), (42, 11768406), (52, 9505251), (62, 7972146), (63, 7845604), (78, 6336834), (84, 5884203), (91, 5431572), (93, 5314764), (117, 4224556), (124, 3986073), (126, 3922802), (156, 3168417), (157, 3148236), (182, 2715786), (186, 2657382), (217, 2277756), (234, 2112278), (252, 1961401), (273, 1810524), (279, 1771588), (314, 1574118), (364, 1357893), (372, 1328691), (403, 1226484), (434, 1138878), (468, 1056139), (471, 1049412), (546, 905262), (558, 885794), (628, 787059), (651, 759252), (806, 613242), (819, 603508), (868, 569439), (942, 524706), (961, 514332), (1092, 452631), (1099, 449748), (1116, 442897), (1209, 408828), (1302, 379626), (1413, 349804), (1612, 306621), (1638, 301754), (1884, 262353), (1922, 257166), (1953, 253084), (2041, 242172), (2198, 224874), (2418, 204414), (2604, 189813), (2821, 175212), (2826, 174902), (2883, 171444), (3276, 150877), (3297, 149916), (3627, 136276), (3844, 128583), (3906, 126542), (4082, 121086), (4396, 112437), (4836, 102207), (4867, 101556), (5642, 87606), (5652, 87451), (5766, 85722), (6123, 80724), (6594, 74958), (6727, 73476), (7254, 68138), (7812, 63271), (8164, 60543), (8463, 58404), (8649, 57148), (9734, 50778), (9891, 49972), (11284, 43803), (11532, 42861), (12246, 40362), (12493, 39564), (13188, 37479), (13454, 36738), (14287, 34596), (14508, 34069), (14601, 33852), (16926, 29202), (17298, 28574), (18369, 26908), (19468, 25389), (19782, 24986), (20181, 24492)]