255814448904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{9817}}^1$

素因数の和:10332

約数の個数: 192

約数和(自身を含む): 799499376000

約数和(自身を除く): 543684927096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 149, 168, 252, 298, 347, 447, 504, 596, 694, 894, 1041, 1043, 1192, 1341, 1388, 1788, 2082, 2086, 2429, 2682, 2776, 3123, 3129, 3576, 4164, 4172, 4858, 5364, 6246, 6258, 7287, 8328, 8344, 9387, 9716, 9817, 10728, 12492, 12516, 14574, 18774, 19432, 19634, 21861, 24984, 25032, 29148, 29451, 37548, 39268, 43722, 51703, 58296, 58902, 68719, 75096, 78536, 87444, 88353, 103406, 117804, 137438, 155109, 174888, 176706, 206157, 206812, 235608, 274876, 310218, 353412, 361921, 412314, 413624, 465327, 549752, 618471, 620436, 706824, 723842, 824628, 930654, 1085763, 1236942, 1240872, 1447684, 1462733, 1649256, 1861308, 2171526, 2473884, 2895368, 2925466, 3257289, 3406499, 3722616, 4343052, 4388199, 4947768, 5850932, 6514578, 6812998, 8686104, 8776398, 10219497, 10239131, 11701864, 13029156, 13164597, 13625996, 17552796, 20438994, 20478262, 23845493, 26058312, 26329194, 27251992, 30658491, 30717393, 35105592, 40877988, 40956524, 47690986, 52658388, 61316982, 61434786, 71536479, 81755976, 81913048, 92152179, 95381972, 105316776, 122633964, 122869572, 143072958, 184304358, 190763944, 214609437, 245267928, 245739144, 286145916, 368608716, 429218874, 507568351, 572291832, 737217432, 858437748, 1015136702, 1522705053, 1716875496, 2030273404, 3045410106, 3552978457, 4060546808, 4568115159, 6090820212, 7105956914, 9136230318, 10658935371, 12181640424, 14211913828, 18272460636, 21317870742, 28423827656, 31976806113, 36544921272, 42635741484, 63953612226, 85271482968, 127907224452, 255814448904]

約数ペア:

[(1, 255814448904), (2, 127907224452), (3, 85271482968), (4, 63953612226), (6, 42635741484), (7, 36544921272), (8, 31976806113), (9, 28423827656), (12, 21317870742), (14, 18272460636), (18, 14211913828), (21, 12181640424), (24, 10658935371), (28, 9136230318), (36, 7105956914), (42, 6090820212), (56, 4568115159), (63, 4060546808), (72, 3552978457), (84, 3045410106), (126, 2030273404), (149, 1716875496), (168, 1522705053), (252, 1015136702), (298, 858437748), (347, 737217432), (447, 572291832), (504, 507568351), (596, 429218874), (694, 368608716), (894, 286145916), (1041, 245739144), (1043, 245267928), (1192, 214609437), (1341, 190763944), (1388, 184304358), (1788, 143072958), (2082, 122869572), (2086, 122633964), (2429, 105316776), (2682, 95381972), (2776, 92152179), (3123, 81913048), (3129, 81755976), (3576, 71536479), (4164, 61434786), (4172, 61316982), (4858, 52658388), (5364, 47690986), (6246, 40956524), (6258, 40877988), (7287, 35105592), (8328, 30717393), (8344, 30658491), (9387, 27251992), (9716, 26329194), (9817, 26058312), (10728, 23845493), (12492, 20478262), (12516, 20438994), (14574, 17552796), (18774, 13625996), (19432, 13164597), (19634, 13029156), (21861, 11701864), (24984, 10239131), (25032, 10219497), (29148, 8776398), (29451, 8686104), (37548, 6812998), (39268, 6514578), (43722, 5850932), (51703, 4947768), (58296, 4388199), (58902, 4343052), (68719, 3722616), (75096, 3406499), (78536, 3257289), (87444, 2925466), (88353, 2895368), (103406, 2473884), (117804, 2171526), (137438, 1861308), (155109, 1649256), (174888, 1462733), (176706, 1447684), (206157, 1240872), (206812, 1236942), (235608, 1085763), (274876, 930654), (310218, 824628), (353412, 723842), (361921, 706824), (412314, 620436), (413624, 618471), (465327, 549752)]