1897418016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13697}}^1$

素因数の和:13763

約数の個数: 144

約数和(自身を含む): 5968328184

約数和(自身を除く): 4070910168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1184, 1248, 1332, 1443, 1776, 1872, 1924, 2664, 2886, 3552, 3744, 3848, 4329, 5328, 5772, 7696, 8658, 10656, 11544, 13697, 15392, 17316, 23088, 27394, 34632, 41091, 46176, 54788, 69264, 82182, 109576, 123273, 138528, 164364, 178061, 219152, 246546, 328728, 356122, 438304, 493092, 506789, 534183, 657456, 712244, 986184, 1013578, 1068366, 1314912, 1424488, 1520367, 1602549, 1972368, 2027156, 2136732, 2848976, 3040734, 3205098, 3944736, 4054312, 4273464, 4561101, 5697952, 6081468, 6410196, 6588257, 8108624, 8546928, 9122202, 12162936, 12820392, 13176514, 16217248, 17093856, 18244404, 19764771, 24325872, 25640784, 26353028, 36488808, 39529542, 48651744, 51281568, 52706056, 59294313, 72977616, 79059084, 105412112, 118588626, 145955232, 158118168, 210824224, 237177252, 316236336, 474354504, 632472672, 948709008, 1897418016]

約数ペア:

[(1, 1897418016), (2, 948709008), (3, 632472672), (4, 474354504), (6, 316236336), (8, 237177252), (9, 210824224), (12, 158118168), (13, 145955232), (16, 118588626), (18, 105412112), (24, 79059084), (26, 72977616), (32, 59294313), (36, 52706056), (37, 51281568), (39, 48651744), (48, 39529542), (52, 36488808), (72, 26353028), (74, 25640784), (78, 24325872), (96, 19764771), (104, 18244404), (111, 17093856), (117, 16217248), (144, 13176514), (148, 12820392), (156, 12162936), (208, 9122202), (222, 8546928), (234, 8108624), (288, 6588257), (296, 6410196), (312, 6081468), (333, 5697952), (416, 4561101), (444, 4273464), (468, 4054312), (481, 3944736), (592, 3205098), (624, 3040734), (666, 2848976), (888, 2136732), (936, 2027156), (962, 1972368), (1184, 1602549), (1248, 1520367), (1332, 1424488), (1443, 1314912), (1776, 1068366), (1872, 1013578), (1924, 986184), (2664, 712244), (2886, 657456), (3552, 534183), (3744, 506789), (3848, 493092), (4329, 438304), (5328, 356122), (5772, 328728), (7696, 246546), (8658, 219152), (10656, 178061), (11544, 164364), (13697, 138528), (15392, 123273), (17316, 109576), (23088, 82182), (27394, 69264), (34632, 54788), (41091, 46176)]