2488289664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 256

約数和(自身を含む): 7858667520

約数和(自身を除く): 5370377856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 127, 128, 148, 168, 192, 197, 222, 224, 254, 259, 296, 336, 381, 384, 394, 444, 448, 508, 518, 591, 592, 672, 762, 777, 788, 888, 889, 896, 1016, 1036, 1182, 1184, 1344, 1379, 1524, 1554, 1576, 1776, 1778, 2032, 2072, 2364, 2368, 2667, 2688, 2758, 3048, 3108, 3152, 3552, 3556, 4064, 4137, 4144, 4699, 4728, 4736, 5334, 5516, 6096, 6216, 6304, 7104, 7112, 7289, 8128, 8274, 8288, 9398, 9456, 10668, 11032, 12192, 12432, 12608, 14097, 14208, 14224, 14578, 16256, 16548, 16576, 18796, 18912, 21336, 21867, 22064, 24384, 24864, 25019, 25216, 28194, 28448, 29156, 32893, 33096, 33152, 37592, 37824, 42672, 43734, 44128, 48768, 49728, 50038, 51023, 56388, 56896, 58312, 65786, 66192, 75057, 75184, 75648, 85344, 87468, 88256, 98679, 99456, 100076, 102046, 112776, 113792, 116624, 131572, 132384, 150114, 150368, 153069, 170688, 174936, 175133, 176512, 197358, 200152, 204092, 225552, 233248, 263144, 264768, 300228, 300736, 306138, 341376, 349872, 350266, 394716, 400304, 408184, 451104, 466496, 525399, 526288, 529536, 600456, 601472, 612276, 699744, 700532, 789432, 800608, 816368, 902208, 925703, 932992, 1050798, 1052576, 1200912, 1224552, 1399488, 1401064, 1578864, 1601216, 1632736, 1804416, 1851406, 2101596, 2105152, 2401824, 2449104, 2777109, 2798976, 2802128, 3157728, 3202432, 3265472, 3702812, 4203192, 4210304, 4803648, 4898208, 5554218, 5604256, 6315456, 6479921, 6530944, 7405624, 8406384, 9607296, 9796416, 11108436, 11208512, 12630912, 12959842, 14811248, 16812768, 19439763, 19592832, 22216872, 22417024, 25919684, 29622496, 33625536, 38879526, 44433744, 51839368, 59244992, 67251072, 77759052, 88867488, 103678736, 118489984, 155518104, 177734976, 207357472, 311036208, 355469952, 414714944, 622072416, 829429888, 1244144832, 2488289664]

約数ペア:

[(1, 2488289664), (2, 1244144832), (3, 829429888), (4, 622072416), (6, 414714944), (7, 355469952), (8, 311036208), (12, 207357472), (14, 177734976), (16, 155518104), (21, 118489984), (24, 103678736), (28, 88867488), (32, 77759052), (37, 67251072), (42, 59244992), (48, 51839368), (56, 44433744), (64, 38879526), (74, 33625536), (84, 29622496), (96, 25919684), (111, 22417024), (112, 22216872), (127, 19592832), (128, 19439763), (148, 16812768), (168, 14811248), (192, 12959842), (197, 12630912), (222, 11208512), (224, 11108436), (254, 9796416), (259, 9607296), (296, 8406384), (336, 7405624), (381, 6530944), (384, 6479921), (394, 6315456), (444, 5604256), (448, 5554218), (508, 4898208), (518, 4803648), (591, 4210304), (592, 4203192), (672, 3702812), (762, 3265472), (777, 3202432), (788, 3157728), (888, 2802128), (889, 2798976), (896, 2777109), (1016, 2449104), (1036, 2401824), (1182, 2105152), (1184, 2101596), (1344, 1851406), (1379, 1804416), (1524, 1632736), (1554, 1601216), (1576, 1578864), (1776, 1401064), (1778, 1399488), (2032, 1224552), (2072, 1200912), (2364, 1052576), (2368, 1050798), (2667, 932992), (2688, 925703), (2758, 902208), (3048, 816368), (3108, 800608), (3152, 789432), (3552, 700532), (3556, 699744), (4064, 612276), (4137, 601472), (4144, 600456), (4699, 529536), (4728, 526288), (4736, 525399), (5334, 466496), (5516, 451104), (6096, 408184), (6216, 400304), (6304, 394716), (7104, 350266), (7112, 349872), (7289, 341376), (8128, 306138), (8274, 300736), (8288, 300228), (9398, 264768), (9456, 263144), (10668, 233248), (11032, 225552), (12192, 204092), (12432, 200152), (12608, 197358), (14097, 176512), (14208, 175133), (14224, 174936), (14578, 170688), (16256, 153069), (16548, 150368), (16576, 150114), (18796, 132384), (18912, 131572), (21336, 116624), (21867, 113792), (22064, 112776), (24384, 102046), (24864, 100076), (25019, 99456), (25216, 98679), (28194, 88256), (28448, 87468), (29156, 85344), (32893, 75648), (33096, 75184), (33152, 75057), (37592, 66192), (37824, 65786), (42672, 58312), (43734, 56896), (44128, 56388), (48768, 51023), (49728, 50038)]