977355288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2671

約数の個数: 256

約数和(自身を含む): 3518592000

約数和(自身を除く): 2541236712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 684, 702, 728, 741, 756, 798, 819, 936, 988, 1026, 1064, 1092, 1197, 1368, 1404, 1482, 1512, 1596, 1638, 1729, 1976, 2052, 2184, 2223, 2394, 2457, 2617, 2808, 2964, 3192, 3276, 3458, 3591, 4104, 4446, 4788, 4914, 5187, 5234, 5928, 6552, 6669, 6916, 7182, 7851, 8892, 9576, 9828, 10374, 10468, 13338, 13832, 14364, 15561, 15702, 17784, 18319, 19656, 20748, 20936, 23553, 26676, 28728, 31122, 31404, 34021, 36638, 41496, 46683, 47106, 49723, 53352, 54957, 62244, 62808, 68042, 70659, 73276, 93366, 94212, 99446, 102063, 109914, 124488, 136084, 141318, 146552, 149169, 164871, 186732, 188424, 198892, 204126, 219828, 238147, 272168, 282636, 298338, 306189, 329742, 348061, 373464, 397784, 408252, 439656, 447507, 476294, 494613, 565272, 596676, 612378, 646399, 659484, 696122, 714441, 816504, 895014, 918567, 952588, 989226, 1044183, 1193352, 1224756, 1292798, 1318968, 1342521, 1392244, 1428882, 1790028, 1837134, 1905176, 1939197, 1978452, 2088366, 2143323, 2449512, 2585596, 2685042, 2784488, 2857764, 3132549, 3580056, 3674268, 3878394, 3956904, 4176732, 4286646, 4524793, 5171192, 5370084, 5715528, 5817591, 6265098, 6429969, 7348536, 7756788, 8353464, 8573292, 9049586, 9397647, 10740168, 11635182, 12530196, 12859938, 13574379, 15513576, 17146584, 17452773, 18099172, 18795294, 23270364, 25060392, 25719876, 27148758, 34905546, 36198344, 37590588, 40723137, 46540728, 51439752, 54297516, 69811092, 75181176, 81446274, 108595032, 122169411, 139622184, 162892548, 244338822, 325785096, 488677644, 977355288]

約数ペア:

[(1, 977355288), (2, 488677644), (3, 325785096), (4, 244338822), (6, 162892548), (7, 139622184), (8, 122169411), (9, 108595032), (12, 81446274), (13, 75181176), (14, 69811092), (18, 54297516), (19, 51439752), (21, 46540728), (24, 40723137), (26, 37590588), (27, 36198344), (28, 34905546), (36, 27148758), (38, 25719876), (39, 25060392), (42, 23270364), (52, 18795294), (54, 18099172), (56, 17452773), (57, 17146584), (63, 15513576), (72, 13574379), (76, 12859938), (78, 12530196), (84, 11635182), (91, 10740168), (104, 9397647), (108, 9049586), (114, 8573292), (117, 8353464), (126, 7756788), (133, 7348536), (152, 6429969), (156, 6265098), (168, 5817591), (171, 5715528), (182, 5370084), (189, 5171192), (216, 4524793), (228, 4286646), (234, 4176732), (247, 3956904), (252, 3878394), (266, 3674268), (273, 3580056), (312, 3132549), (342, 2857764), (351, 2784488), (364, 2685042), (378, 2585596), (399, 2449512), (456, 2143323), (468, 2088366), (494, 1978452), (504, 1939197), (513, 1905176), (532, 1837134), (546, 1790028), (684, 1428882), (702, 1392244), (728, 1342521), (741, 1318968), (756, 1292798), (798, 1224756), (819, 1193352), (936, 1044183), (988, 989226), (1026, 952588), (1064, 918567), (1092, 895014), (1197, 816504), (1368, 714441), (1404, 696122), (1482, 659484), (1512, 646399), (1596, 612378), (1638, 596676), (1729, 565272), (1976, 494613), (2052, 476294), (2184, 447507), (2223, 439656), (2394, 408252), (2457, 397784), (2617, 373464), (2808, 348061), (2964, 329742), (3192, 306189), (3276, 298338), (3458, 282636), (3591, 272168), (4104, 238147), (4446, 219828), (4788, 204126), (4914, 198892), (5187, 188424), (5234, 186732), (5928, 164871), (6552, 149169), (6669, 146552), (6916, 141318), (7182, 136084), (7851, 124488), (8892, 109914), (9576, 102063), (9828, 99446), (10374, 94212), (10468, 93366), (13338, 73276), (13832, 70659), (14364, 68042), (15561, 62808), (15702, 62244), (17784, 54957), (18319, 53352), (19656, 49723), (20748, 47106), (20936, 46683), (23553, 41496), (26676, 36638), (28728, 34021), (31122, 31404)]