7910201728

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2377

約数の個数: 192

約数和(自身を含む): 19759692960

約数和(自身を除く): 11849491232

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 121, 128, 136, 143, 176, 187, 208, 221, 242, 272, 286, 352, 374, 416, 442, 484, 544, 572, 704, 748, 832, 884, 968, 1088, 1144, 1408, 1496, 1573, 1664, 1768, 1936, 2057, 2176, 2288, 2311, 2431, 2992, 3146, 3536, 3872, 4114, 4576, 4622, 4862, 5984, 6292, 7072, 7744, 8228, 9152, 9244, 9724, 11968, 12584, 14144, 15488, 16456, 18304, 18488, 19448, 23936, 25168, 25421, 26741, 28288, 30043, 32912, 36976, 38896, 39287, 50336, 50842, 53482, 60086, 65824, 73952, 77792, 78574, 100672, 101684, 106964, 120172, 131648, 147904, 155584, 157148, 201344, 203368, 213928, 240344, 263296, 279631, 295808, 311168, 314296, 330473, 406736, 427856, 432157, 480688, 510731, 559262, 628592, 660946, 813472, 855712, 864314, 961376, 1021462, 1118524, 1257184, 1321892, 1626944, 1711424, 1728628, 1922752, 2042924, 2237048, 2514368, 2643784, 3253888, 3422848, 3457256, 3635203, 3845504, 4085848, 4474096, 4753727, 5028736, 5287568, 5618041, 6914512, 7270406, 8171696, 8948192, 9507454, 10575136, 11236082, 13829024, 14540812, 16343392, 17896384, 19014908, 21150272, 22472164, 27658048, 29081624, 32686784, 35792768, 38029816, 42300544, 44944328, 55316096, 58163248, 61798451, 65373568, 76059632, 89888656, 116326496, 123596902, 152119264, 179777312, 232652992, 247193804, 304238528, 359554624, 465305984, 494387608, 608477056, 719109248, 988775216, 1977550432, 3955100864, 7910201728]

約数ペア:

[(1, 7910201728), (2, 3955100864), (4, 1977550432), (8, 988775216), (11, 719109248), (13, 608477056), (16, 494387608), (17, 465305984), (22, 359554624), (26, 304238528), (32, 247193804), (34, 232652992), (44, 179777312), (52, 152119264), (64, 123596902), (68, 116326496), (88, 89888656), (104, 76059632), (121, 65373568), (128, 61798451), (136, 58163248), (143, 55316096), (176, 44944328), (187, 42300544), (208, 38029816), (221, 35792768), (242, 32686784), (272, 29081624), (286, 27658048), (352, 22472164), (374, 21150272), (416, 19014908), (442, 17896384), (484, 16343392), (544, 14540812), (572, 13829024), (704, 11236082), (748, 10575136), (832, 9507454), (884, 8948192), (968, 8171696), (1088, 7270406), (1144, 6914512), (1408, 5618041), (1496, 5287568), (1573, 5028736), (1664, 4753727), (1768, 4474096), (1936, 4085848), (2057, 3845504), (2176, 3635203), (2288, 3457256), (2311, 3422848), (2431, 3253888), (2992, 2643784), (3146, 2514368), (3536, 2237048), (3872, 2042924), (4114, 1922752), (4576, 1728628), (4622, 1711424), (4862, 1626944), (5984, 1321892), (6292, 1257184), (7072, 1118524), (7744, 1021462), (8228, 961376), (9152, 864314), (9244, 855712), (9724, 813472), (11968, 660946), (12584, 628592), (14144, 559262), (15488, 510731), (16456, 480688), (18304, 432157), (18488, 427856), (19448, 406736), (23936, 330473), (25168, 314296), (25421, 311168), (26741, 295808), (28288, 279631), (30043, 263296), (32912, 240344), (36976, 213928), (38896, 203368), (39287, 201344), (50336, 157148), (50842, 155584), (53482, 147904), (60086, 131648), (65824, 120172), (73952, 106964), (77792, 101684), (78574, 100672)]