25804527294

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:568

約数の個数: 256

約数和(自身を含む): 68060160000

約数和(自身を除く): 42255632706

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 49, 58, 78, 79, 87, 91, 98, 147, 158, 174, 182, 203, 237, 273, 294, 343, 377, 406, 421, 474, 546, 553, 609, 637, 686, 754, 842, 1027, 1029, 1106, 1131, 1218, 1263, 1274, 1421, 1659, 1911, 2054, 2058, 2262, 2291, 2526, 2639, 2842, 2947, 3081, 3318, 3822, 3871, 4263, 4459, 4582, 5278, 5473, 5894, 6162, 6873, 7189, 7742, 7917, 8526, 8841, 8918, 9947, 10946, 11613, 12209, 13377, 13746, 14378, 15834, 16037, 16419, 17682, 18473, 19894, 20629, 21567, 23226, 24418, 26754, 27097, 29783, 29841, 32074, 32838, 33259, 36627, 36946, 38311, 41258, 43134, 48111, 50323, 54194, 55419, 59566, 59682, 61887, 66518, 73254, 76622, 81291, 85463, 89349, 96222, 99777, 100646, 110838, 112259, 114933, 123774, 129311, 144403, 150969, 158717, 162582, 170926, 178698, 199554, 208481, 224518, 229866, 232813, 256389, 258622, 268177, 288806, 301938, 317434, 336777, 352261, 387933, 416962, 432367, 433209, 465626, 476151, 512778, 536354, 598241, 625443, 673554, 698439, 704522, 775866, 785813, 804531, 864734, 866418, 952302, 964511, 1056783, 1111019, 1196482, 1250886, 1297101, 1396878, 1459367, 1571626, 1609062, 1629691, 1794723, 1877239, 1929022, 2113566, 2222038, 2357439, 2594202, 2893533, 2918734, 3026569, 3259382, 3333057, 3589446, 3754478, 4187687, 4378101, 4714878, 4889073, 5631717, 5787066, 6053138, 6666114, 6751577, 7777133, 8375374, 8756202, 9079707, 9778146, 10215569, 11263434, 11407837, 12538643, 12563061, 13503154, 15554266, 18159414, 20254731, 20431138, 21185983, 22815674, 23331399, 25077286, 25126122, 30646707, 34223511, 37615929, 40509462, 42371966, 46662798, 47261039, 54439931, 61293414, 63557949, 68447022, 75231858, 87770501, 94522078, 108879862, 127115898, 141783117, 148301881, 163319793, 175541002, 263311503, 283566234, 296603762, 326639586, 330827273, 444905643, 526623006, 614393507, 661654546, 889811286, 992481819, 1228787014, 1843180521, 1984963638, 3686361042, 4300754549, 8601509098, 12902263647, 25804527294]

約数ペア:

[(1, 25804527294), (2, 12902263647), (3, 8601509098), (6, 4300754549), (7, 3686361042), (13, 1984963638), (14, 1843180521), (21, 1228787014), (26, 992481819), (29, 889811286), (39, 661654546), (42, 614393507), (49, 526623006), (58, 444905643), (78, 330827273), (79, 326639586), (87, 296603762), (91, 283566234), (98, 263311503), (147, 175541002), (158, 163319793), (174, 148301881), (182, 141783117), (203, 127115898), (237, 108879862), (273, 94522078), (294, 87770501), (343, 75231858), (377, 68447022), (406, 63557949), (421, 61293414), (474, 54439931), (546, 47261039), (553, 46662798), (609, 42371966), (637, 40509462), (686, 37615929), (754, 34223511), (842, 30646707), (1027, 25126122), (1029, 25077286), (1106, 23331399), (1131, 22815674), (1218, 21185983), (1263, 20431138), (1274, 20254731), (1421, 18159414), (1659, 15554266), (1911, 13503154), (2054, 12563061), (2058, 12538643), (2262, 11407837), (2291, 11263434), (2526, 10215569), (2639, 9778146), (2842, 9079707), (2947, 8756202), (3081, 8375374), (3318, 7777133), (3822, 6751577), (3871, 6666114), (4263, 6053138), (4459, 5787066), (4582, 5631717), (5278, 4889073), (5473, 4714878), (5894, 4378101), (6162, 4187687), (6873, 3754478), (7189, 3589446), (7742, 3333057), (7917, 3259382), (8526, 3026569), (8841, 2918734), (8918, 2893533), (9947, 2594202), (10946, 2357439), (11613, 2222038), (12209, 2113566), (13377, 1929022), (13746, 1877239), (14378, 1794723), (15834, 1629691), (16037, 1609062), (16419, 1571626), (17682, 1459367), (18473, 1396878), (19894, 1297101), (20629, 1250886), (21567, 1196482), (23226, 1111019), (24418, 1056783), (26754, 964511), (27097, 952302), (29783, 866418), (29841, 864734), (32074, 804531), (32838, 785813), (33259, 775866), (36627, 704522), (36946, 698439), (38311, 673554), (41258, 625443), (43134, 598241), (48111, 536354), (50323, 512778), (54194, 476151), (55419, 465626), (59566, 433209), (59682, 432367), (61887, 416962), (66518, 387933), (73254, 352261), (76622, 336777), (81291, 317434), (85463, 301938), (89349, 288806), (96222, 268177), (99777, 258622), (100646, 256389), (110838, 232813), (112259, 229866), (114933, 224518), (123774, 208481), (129311, 199554), (144403, 178698), (150969, 170926), (158717, 162582)]