489512763936

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{205949}}^1$

素因数の和:206109

約数の個数: 240

約数和(自身を含む): 1657874433600

約数和(自身を除く): 1168361669664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 131, 144, 162, 168, 189, 216, 224, 252, 262, 288, 324, 336, 378, 393, 432, 504, 524, 567, 648, 672, 756, 786, 864, 917, 1008, 1048, 1134, 1179, 1296, 1512, 1572, 1834, 2016, 2096, 2268, 2358, 2592, 2751, 3024, 3144, 3537, 3668, 4192, 4536, 4716, 5502, 6048, 6288, 7074, 7336, 8253, 9072, 9432, 10611, 11004, 12576, 14148, 14672, 16506, 18144, 18864, 21222, 22008, 24759, 28296, 29344, 33012, 37728, 42444, 44016, 49518, 56592, 66024, 74277, 84888, 88032, 99036, 113184, 132048, 148554, 169776, 198072, 205949, 264096, 297108, 339552, 396144, 411898, 594216, 617847, 792288, 823796, 1188432, 1235694, 1441643, 1647592, 1853541, 2376864, 2471388, 2883286, 3295184, 3707082, 4324929, 4942776, 5560623, 5766572, 6590368, 7414164, 8649858, 9885552, 11121246, 11533144, 12974787, 14828328, 16681869, 17299716, 19771104, 22242492, 23066288, 25949574, 26979319, 29656656, 33363738, 34599432, 38924361, 44484984, 46132576, 51899148, 53958638, 59313312, 66727476, 69198864, 77848722, 80937957, 88969968, 103798296, 107917276, 116773083, 133454952, 138397728, 155697444, 161875914, 177939936, 188855233, 207596592, 215834552, 233546166, 242813871, 266909904, 311394888, 323751828, 377710466, 415193184, 431669104, 467092332, 485627742, 533819808, 566565699, 622789776, 647503656, 728441613, 755420932, 863338208, 934184664, 971255484, 1133131398, 1245579552, 1295007312, 1456883226, 1510841864, 1699697097, 1868369328, 1942510968, 2185324839, 2266262796, 2590014624, 2913766452, 3021683728, 3399394194, 3736738656, 3885021936, 4370649678, 4532525592, 5099091291, 5827532904, 6043367456, 6798788388, 7770043872, 8741299356, 9065051184, 10198182582, 11655065808, 13597576776, 15297273873, 17482598712, 18130102368, 20396365164, 23310131616, 27195153552, 30594547746, 34965197424, 40792730328, 54390307104, 61189095492, 69930394848, 81585460656, 122378190984, 163170921312, 244756381968, 489512763936]

約数ペア:

[(1, 489512763936), (2, 244756381968), (3, 163170921312), (4, 122378190984), (6, 81585460656), (7, 69930394848), (8, 61189095492), (9, 54390307104), (12, 40792730328), (14, 34965197424), (16, 30594547746), (18, 27195153552), (21, 23310131616), (24, 20396365164), (27, 18130102368), (28, 17482598712), (32, 15297273873), (36, 13597576776), (42, 11655065808), (48, 10198182582), (54, 9065051184), (56, 8741299356), (63, 7770043872), (72, 6798788388), (81, 6043367456), (84, 5827532904), (96, 5099091291), (108, 4532525592), (112, 4370649678), (126, 3885021936), (131, 3736738656), (144, 3399394194), (162, 3021683728), (168, 2913766452), (189, 2590014624), (216, 2266262796), (224, 2185324839), (252, 1942510968), (262, 1868369328), (288, 1699697097), (324, 1510841864), (336, 1456883226), (378, 1295007312), (393, 1245579552), (432, 1133131398), (504, 971255484), (524, 934184664), (567, 863338208), (648, 755420932), (672, 728441613), (756, 647503656), (786, 622789776), (864, 566565699), (917, 533819808), (1008, 485627742), (1048, 467092332), (1134, 431669104), (1179, 415193184), (1296, 377710466), (1512, 323751828), (1572, 311394888), (1834, 266909904), (2016, 242813871), (2096, 233546166), (2268, 215834552), (2358, 207596592), (2592, 188855233), (2751, 177939936), (3024, 161875914), (3144, 155697444), (3537, 138397728), (3668, 133454952), (4192, 116773083), (4536, 107917276), (4716, 103798296), (5502, 88969968), (6048, 80937957), (6288, 77848722), (7074, 69198864), (7336, 66727476), (8253, 59313312), (9072, 53958638), (9432, 51899148), (10611, 46132576), (11004, 44484984), (12576, 38924361), (14148, 34599432), (14672, 33363738), (16506, 29656656), (18144, 26979319), (18864, 25949574), (21222, 23066288), (22008, 22242492), (24759, 19771104), (28296, 17299716), (29344, 16681869), (33012, 14828328), (37728, 12974787), (42444, 11533144), (44016, 11121246), (49518, 9885552), (56592, 8649858), (66024, 7414164), (74277, 6590368), (84888, 5766572), (88032, 5560623), (99036, 4942776), (113184, 4324929), (132048, 3707082), (148554, 3295184), (169776, 2883286), (198072, 2471388), (205949, 2376864), (264096, 1853541), (297108, 1647592), (339552, 1441643), (396144, 1235694), (411898, 1188432), (594216, 823796), (617847, 792288)]