2127993088

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1372

約数の個数: 144

約数和(自身を含む): 5014381680

約数和(自身を除く): 2886388592

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 32, 34, 52, 58, 64, 68, 104, 116, 128, 136, 208, 221, 232, 256, 272, 377, 416, 442, 464, 493, 544, 754, 832, 884, 928, 986, 1088, 1297, 1508, 1664, 1768, 1856, 1972, 2176, 2594, 3016, 3328, 3536, 3712, 3944, 4352, 5188, 6032, 6409, 7072, 7424, 7888, 10376, 12064, 12818, 14144, 15776, 16861, 20752, 22049, 24128, 25636, 28288, 31552, 33722, 37613, 41504, 44098, 48256, 51272, 56576, 63104, 67444, 75226, 83008, 88196, 96512, 102544, 126208, 134888, 150452, 166016, 176392, 205088, 269776, 286637, 300904, 332032, 352784, 410176, 488969, 539552, 573274, 601808, 639421, 705568, 820352, 977938, 1079104, 1146548, 1203616, 1278842, 1411136, 1640704, 1955876, 2158208, 2293096, 2407232, 2557684, 2822272, 3911752, 4316416, 4586192, 4814464, 5115368, 5644544, 7823504, 8312473, 9172384, 9628928, 10230736, 15647008, 16624946, 18344768, 20461472, 31294016, 33249892, 36689536, 40922944, 62588032, 66499784, 73379072, 81845888, 125176064, 132999568, 163691776, 265999136, 531998272, 1063996544, 2127993088]

約数ペア:

[(1, 2127993088), (2, 1063996544), (4, 531998272), (8, 265999136), (13, 163691776), (16, 132999568), (17, 125176064), (26, 81845888), (29, 73379072), (32, 66499784), (34, 62588032), (52, 40922944), (58, 36689536), (64, 33249892), (68, 31294016), (104, 20461472), (116, 18344768), (128, 16624946), (136, 15647008), (208, 10230736), (221, 9628928), (232, 9172384), (256, 8312473), (272, 7823504), (377, 5644544), (416, 5115368), (442, 4814464), (464, 4586192), (493, 4316416), (544, 3911752), (754, 2822272), (832, 2557684), (884, 2407232), (928, 2293096), (986, 2158208), (1088, 1955876), (1297, 1640704), (1508, 1411136), (1664, 1278842), (1768, 1203616), (1856, 1146548), (1972, 1079104), (2176, 977938), (2594, 820352), (3016, 705568), (3328, 639421), (3536, 601808), (3712, 573274), (3944, 539552), (4352, 488969), (5188, 410176), (6032, 352784), (6409, 332032), (7072, 300904), (7424, 286637), (7888, 269776), (10376, 205088), (12064, 176392), (12818, 166016), (14144, 150452), (15776, 134888), (16861, 126208), (20752, 102544), (22049, 96512), (24128, 88196), (25636, 83008), (28288, 75226), (31552, 67444), (33722, 63104), (37613, 56576), (41504, 51272), (44098, 48256)]