12738816

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 40062400

約数和(自身を除く): 27323584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 97, 108, 114, 128, 144, 152, 171, 192, 194, 216, 228, 256, 288, 291, 304, 342, 384, 388, 432, 456, 513, 576, 582, 608, 684, 768, 776, 864, 873, 912, 1026, 1152, 1164, 1216, 1368, 1552, 1728, 1746, 1824, 1843, 2052, 2304, 2328, 2432, 2619, 2736, 3104, 3456, 3492, 3648, 3686, 4104, 4656, 4864, 5238, 5472, 5529, 6208, 6912, 6984, 7296, 7372, 8208, 9312, 10476, 10944, 11058, 12416, 13968, 14592, 14744, 16416, 16587, 18624, 20952, 21888, 22116, 24832, 27936, 29488, 32832, 33174, 37248, 41904, 43776, 44232, 49761, 55872, 58976, 65664, 66348, 74496, 83808, 88464, 99522, 111744, 117952, 131328, 132696, 167616, 176928, 199044, 223488, 235904, 265392, 335232, 353856, 398088, 471808, 530784, 670464, 707712, 796176, 1061568, 1415424, 1592352, 2123136, 3184704, 4246272, 6369408, 12738816]

約数ペア:

[(1, 12738816), (2, 6369408), (3, 4246272), (4, 3184704), (6, 2123136), (8, 1592352), (9, 1415424), (12, 1061568), (16, 796176), (18, 707712), (19, 670464), (24, 530784), (27, 471808), (32, 398088), (36, 353856), (38, 335232), (48, 265392), (54, 235904), (57, 223488), (64, 199044), (72, 176928), (76, 167616), (96, 132696), (97, 131328), (108, 117952), (114, 111744), (128, 99522), (144, 88464), (152, 83808), (171, 74496), (192, 66348), (194, 65664), (216, 58976), (228, 55872), (256, 49761), (288, 44232), (291, 43776), (304, 41904), (342, 37248), (384, 33174), (388, 32832), (432, 29488), (456, 27936), (513, 24832), (576, 22116), (582, 21888), (608, 20952), (684, 18624), (768, 16587), (776, 16416), (864, 14744), (873, 14592), (912, 13968), (1026, 12416), (1152, 11058), (1164, 10944), (1216, 10476), (1368, 9312), (1552, 8208), (1728, 7372), (1746, 7296), (1824, 6984), (1843, 6912), (2052, 6208), (2304, 5529), (2328, 5472), (2432, 5238), (2619, 4864), (2736, 4656), (3104, 4104), (3456, 3686), (3492, 3648)]