2891022156864

素因数分解:

$2^6\times 3^2\times {\mathrm{234331}}^1\times {\mathrm{21419}}^1$

素因数の和:255768

約数の個数: 84

約数和(自身を含む): 8287015267440

約数和(自身を除く): 5395993110576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 21419, 42838, 64257, 85676, 128514, 171352, 192771, 234331, 257028, 342704, 385542, 468662, 514056, 685408, 702993, 771084, 937324, 1028112, 1370816, 1405986, 1542168, 1874648, 2056224, 2108979, 2811972, 3084336, 3749296, 4112448, 4217958, 5623944, 6168672, 7498592, 8435916, 11247888, 12337344, 14997184, 16871832, 22495776, 33743664, 44991552, 67487328, 134974656, 5019135689, 10038271378, 15057407067, 20076542756, 30114814134, 40153085512, 45172221201, 60229628268, 80306171024, 90344442402, 120459256536, 160612342048, 180688884804, 240918513072, 321224684096, 361377769608, 481837026144, 722755539216, 963674052288, 1445511078432, 2891022156864]

約数ペア:

[(1, 2891022156864), (2, 1445511078432), (3, 963674052288), (4, 722755539216), (6, 481837026144), (8, 361377769608), (9, 321224684096), (12, 240918513072), (16, 180688884804), (18, 160612342048), (24, 120459256536), (32, 90344442402), (36, 80306171024), (48, 60229628268), (64, 45172221201), (72, 40153085512), (96, 30114814134), (144, 20076542756), (192, 15057407067), (288, 10038271378), (576, 5019135689), (21419, 134974656), (42838, 67487328), (64257, 44991552), (85676, 33743664), (128514, 22495776), (171352, 16871832), (192771, 14997184), (234331, 12337344), (257028, 11247888), (342704, 8435916), (385542, 7498592), (468662, 6168672), (514056, 5623944), (685408, 4217958), (702993, 4112448), (771084, 3749296), (937324, 3084336), (1028112, 2811972), (1370816, 2108979), (1405986, 2056224), (1542168, 1874648)]