255531808896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{8821}}^1$

素因数の和:9687

約数の個数: 256

約数和(自身を含む): 836494982400

約数和(自身を除く): 580963173504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 829, 832, 896, 1092, 1248, 1344, 1456, 1658, 1664, 2184, 2487, 2496, 2688, 2912, 3316, 4368, 4974, 4992, 5803, 5824, 6632, 8736, 8821, 9948, 10777, 11606, 11648, 13264, 17409, 17472, 17642, 19896, 21554, 23212, 26463, 26528, 32331, 34818, 34944, 35284, 39792, 43108, 46424, 52926, 53056, 61747, 64662, 69636, 70568, 75439, 79584, 86216, 92848, 105852, 106112, 114673, 123494, 129324, 139272, 141136, 150878, 159168, 172432, 185241, 185696, 211704, 226317, 229346, 246988, 258648, 278544, 282272, 301756, 318336, 344019, 344864, 370482, 371392, 423408, 452634, 458692, 493976, 517296, 557088, 564544, 603512, 688038, 689728, 740964, 742784, 802711, 846816, 905268, 917384, 987952, 1034592, 1114176, 1129088, 1207024, 1376076, 1379456, 1481928, 1605422, 1693632, 1810536, 1834768, 1975904, 2069184, 2228352, 2408133, 2414048, 2752152, 2963856, 3210844, 3387264, 3621072, 3669536, 3951808, 4138368, 4816266, 4828096, 5504304, 5927712, 6421688, 7242144, 7312609, 7339072, 7903616, 9632532, 9656192, 11008608, 11855424, 12843376, 14484288, 14625218, 14678144, 19265064, 21937827, 22017216, 23710848, 25686752, 28968576, 29250436, 38530128, 43875654, 44034432, 51188263, 51373504, 58500872, 77060256, 87751308, 95063917, 102376526, 102747008, 117001744, 153564789, 154120512, 175502616, 190127834, 204753052, 234003488, 285191751, 307129578, 308241024, 351005232, 380255668, 409506104, 468006976, 570383502, 614259156, 665447419, 702010464, 760511336, 819012208, 936013952, 1140767004, 1228518312, 1330894838, 1404020928, 1521022672, 1638024416, 1996342257, 2281534008, 2457036624, 2661789676, 2808041856, 3042045344, 3276048832, 3992684514, 4563068016, 4914073248, 5323579352, 6084090688, 6552097664, 7985369028, 9126136032, 9828146496, 10647158704, 12168181376, 15970738056, 18252272064, 19656292992, 21294317408, 31941476112, 36504544128, 42588634816, 63882952224, 85177269632, 127765904448, 255531808896]

約数ペア:

[(1, 255531808896), (2, 127765904448), (3, 85177269632), (4, 63882952224), (6, 42588634816), (7, 36504544128), (8, 31941476112), (12, 21294317408), (13, 19656292992), (14, 18252272064), (16, 15970738056), (21, 12168181376), (24, 10647158704), (26, 9828146496), (28, 9126136032), (32, 7985369028), (39, 6552097664), (42, 6084090688), (48, 5323579352), (52, 4914073248), (56, 4563068016), (64, 3992684514), (78, 3276048832), (84, 3042045344), (91, 2808041856), (96, 2661789676), (104, 2457036624), (112, 2281534008), (128, 1996342257), (156, 1638024416), (168, 1521022672), (182, 1404020928), (192, 1330894838), (208, 1228518312), (224, 1140767004), (273, 936013952), (312, 819012208), (336, 760511336), (364, 702010464), (384, 665447419), (416, 614259156), (448, 570383502), (546, 468006976), (624, 409506104), (672, 380255668), (728, 351005232), (829, 308241024), (832, 307129578), (896, 285191751), (1092, 234003488), (1248, 204753052), (1344, 190127834), (1456, 175502616), (1658, 154120512), (1664, 153564789), (2184, 117001744), (2487, 102747008), (2496, 102376526), (2688, 95063917), (2912, 87751308), (3316, 77060256), (4368, 58500872), (4974, 51373504), (4992, 51188263), (5803, 44034432), (5824, 43875654), (6632, 38530128), (8736, 29250436), (8821, 28968576), (9948, 25686752), (10777, 23710848), (11606, 22017216), (11648, 21937827), (13264, 19265064), (17409, 14678144), (17472, 14625218), (17642, 14484288), (19896, 12843376), (21554, 11855424), (23212, 11008608), (26463, 9656192), (26528, 9632532), (32331, 7903616), (34818, 7339072), (34944, 7312609), (35284, 7242144), (39792, 6421688), (43108, 5927712), (46424, 5504304), (52926, 4828096), (53056, 4816266), (61747, 4138368), (64662, 3951808), (69636, 3669536), (70568, 3621072), (75439, 3387264), (79584, 3210844), (86216, 2963856), (92848, 2752152), (105852, 2414048), (106112, 2408133), (114673, 2228352), (123494, 2069184), (129324, 1975904), (139272, 1834768), (141136, 1810536), (150878, 1693632), (159168, 1605422), (172432, 1481928), (185241, 1379456), (185696, 1376076), (211704, 1207024), (226317, 1129088), (229346, 1114176), (246988, 1034592), (258648, 987952), (278544, 917384), (282272, 905268), (301756, 846816), (318336, 802711), (344019, 742784), (344864, 740964), (370482, 689728), (371392, 688038), (423408, 603512), (452634, 564544), (458692, 557088), (493976, 517296)]