2238697776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:611

約数の個数: 160

約数和(自身を含む): 6720569856

約数和(自身を除く): 4481872080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 181, 262, 281, 336, 362, 393, 524, 543, 562, 724, 786, 843, 917, 1048, 1086, 1124, 1267, 1448, 1572, 1686, 1834, 1967, 2096, 2172, 2248, 2534, 2751, 2896, 3144, 3372, 3668, 3801, 3934, 4344, 4496, 5068, 5502, 5901, 6288, 6744, 7336, 7602, 7868, 8688, 10136, 11004, 11802, 13488, 14672, 15204, 15736, 20272, 22008, 23604, 23711, 30408, 31472, 36811, 44016, 47208, 47422, 50861, 60816, 71133, 73622, 94416, 94844, 101722, 110433, 142266, 147244, 152583, 165977, 189688, 203444, 220866, 257677, 284532, 294488, 305166, 331954, 356027, 379376, 406888, 441732, 497931, 515354, 569064, 588976, 610332, 663908, 712054, 773031, 813776, 883464, 995862, 1030708, 1068081, 1138128, 1220664, 1327816, 1424108, 1546062, 1766928, 1991724, 2061416, 2136162, 2441328, 2655632, 2848216, 3092124, 3983448, 4122832, 4272324, 5696432, 6184248, 6662791, 7966896, 8544648, 12368496, 13325582, 17089296, 19988373, 26651164, 39976746, 46639537, 53302328, 79953492, 93279074, 106604656, 139918611, 159906984, 186558148, 279837222, 319813968, 373116296, 559674444, 746232592, 1119348888, 2238697776]

約数ペア:

[(1, 2238697776), (2, 1119348888), (3, 746232592), (4, 559674444), (6, 373116296), (7, 319813968), (8, 279837222), (12, 186558148), (14, 159906984), (16, 139918611), (21, 106604656), (24, 93279074), (28, 79953492), (42, 53302328), (48, 46639537), (56, 39976746), (84, 26651164), (112, 19988373), (131, 17089296), (168, 13325582), (181, 12368496), (262, 8544648), (281, 7966896), (336, 6662791), (362, 6184248), (393, 5696432), (524, 4272324), (543, 4122832), (562, 3983448), (724, 3092124), (786, 2848216), (843, 2655632), (917, 2441328), (1048, 2136162), (1086, 2061416), (1124, 1991724), (1267, 1766928), (1448, 1546062), (1572, 1424108), (1686, 1327816), (1834, 1220664), (1967, 1138128), (2096, 1068081), (2172, 1030708), (2248, 995862), (2534, 883464), (2751, 813776), (2896, 773031), (3144, 712054), (3372, 663908), (3668, 610332), (3801, 588976), (3934, 569064), (4344, 515354), (4496, 497931), (5068, 441732), (5502, 406888), (5901, 379376), (6288, 356027), (6744, 331954), (7336, 305166), (7602, 294488), (7868, 284532), (8688, 257677), (10136, 220866), (11004, 203444), (11802, 189688), (13488, 165977), (14672, 152583), (15204, 147244), (15736, 142266), (20272, 110433), (22008, 101722), (23604, 94844), (23711, 94416), (30408, 73622), (31472, 71133), (36811, 60816), (44016, 50861), (47208, 47422)]