1838757816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1418

約数の個数: 192

約数和(自身を含む): 5990400000

約数和(自身を除く): 4151642184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 127, 138, 161, 168, 184, 207, 252, 254, 276, 322, 381, 414, 483, 504, 508, 552, 644, 762, 828, 889, 966, 1016, 1143, 1249, 1288, 1449, 1524, 1656, 1778, 1932, 2286, 2498, 2667, 2898, 2921, 3048, 3556, 3747, 3864, 4572, 4996, 5334, 5796, 5842, 7112, 7494, 8001, 8743, 8763, 9144, 9992, 10668, 11241, 11592, 11684, 14988, 16002, 17486, 17526, 20447, 21336, 22482, 23368, 26229, 26289, 28727, 29976, 32004, 34972, 35052, 40894, 44964, 52458, 52578, 57454, 61341, 64008, 69944, 70104, 78687, 81788, 86181, 89928, 104916, 105156, 114908, 122682, 157374, 158623, 163576, 172362, 184023, 201089, 209832, 210312, 229816, 245364, 258543, 314748, 317246, 344724, 368046, 402178, 475869, 490728, 517086, 603267, 629496, 634492, 689448, 736092, 804356, 951738, 1034172, 1110361, 1206534, 1268984, 1427607, 1472184, 1608712, 1809801, 1903476, 2068344, 2220722, 2413068, 2855214, 3331083, 3619602, 3648329, 3806952, 4441444, 4826136, 5710428, 6662166, 7239204, 7296658, 8882888, 9993249, 10944987, 11420856, 13324332, 14478408, 14593316, 19986498, 21889974, 25538303, 26648664, 29186632, 32834961, 39972996, 43779948, 51076606, 65669922, 76614909, 79945992, 87559896, 102153212, 131339844, 153229818, 204306424, 229844727, 262679688, 306459636, 459689454, 612919272, 919378908, 1838757816]

約数ペア:

[(1, 1838757816), (2, 919378908), (3, 612919272), (4, 459689454), (6, 306459636), (7, 262679688), (8, 229844727), (9, 204306424), (12, 153229818), (14, 131339844), (18, 102153212), (21, 87559896), (23, 79945992), (24, 76614909), (28, 65669922), (36, 51076606), (42, 43779948), (46, 39972996), (56, 32834961), (63, 29186632), (69, 26648664), (72, 25538303), (84, 21889974), (92, 19986498), (126, 14593316), (127, 14478408), (138, 13324332), (161, 11420856), (168, 10944987), (184, 9993249), (207, 8882888), (252, 7296658), (254, 7239204), (276, 6662166), (322, 5710428), (381, 4826136), (414, 4441444), (483, 3806952), (504, 3648329), (508, 3619602), (552, 3331083), (644, 2855214), (762, 2413068), (828, 2220722), (889, 2068344), (966, 1903476), (1016, 1809801), (1143, 1608712), (1249, 1472184), (1288, 1427607), (1449, 1268984), (1524, 1206534), (1656, 1110361), (1778, 1034172), (1932, 951738), (2286, 804356), (2498, 736092), (2667, 689448), (2898, 634492), (2921, 629496), (3048, 603267), (3556, 517086), (3747, 490728), (3864, 475869), (4572, 402178), (4996, 368046), (5334, 344724), (5796, 317246), (5842, 314748), (7112, 258543), (7494, 245364), (8001, 229816), (8743, 210312), (8763, 209832), (9144, 201089), (9992, 184023), (10668, 172362), (11241, 163576), (11592, 158623), (11684, 157374), (14988, 122682), (16002, 114908), (17486, 105156), (17526, 104916), (20447, 89928), (21336, 86181), (22482, 81788), (23368, 78687), (26229, 70104), (26289, 69944), (28727, 64008), (29976, 61341), (32004, 57454), (34972, 52578), (35052, 52458), (40894, 44964)]