2689664384

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3037}}^1$

素因数の和:3116

約数の個数: 128

約数和(自身を含む): 6358655520

約数和(自身を除く): 3668991136

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 37, 44, 64, 68, 74, 88, 128, 136, 148, 176, 187, 272, 296, 352, 374, 407, 544, 592, 629, 704, 748, 814, 1088, 1184, 1258, 1408, 1496, 1628, 2176, 2368, 2516, 2992, 3037, 3256, 4736, 5032, 5984, 6074, 6512, 6919, 10064, 11968, 12148, 13024, 13838, 20128, 23936, 24296, 26048, 27676, 33407, 40256, 48592, 51629, 52096, 55352, 66814, 80512, 97184, 103258, 110704, 112369, 133628, 194368, 206516, 221408, 224738, 267256, 388736, 413032, 442816, 449476, 534512, 567919, 826064, 885632, 898952, 1069024, 1135838, 1236059, 1652128, 1797904, 1910273, 2138048, 2271676, 2472118, 3304256, 3595808, 3820546, 4276096, 4543352, 4944236, 6608512, 7191616, 7641092, 9086704, 9888472, 14383232, 15282184, 18173408, 19776944, 21013003, 30564368, 36346816, 39553888, 42026006, 61128736, 72693632, 79107776, 84052012, 122257472, 158215552, 168104024, 244514944, 336208048, 672416096, 1344832192, 2689664384]

約数ペア:

[(1, 2689664384), (2, 1344832192), (4, 672416096), (8, 336208048), (11, 244514944), (16, 168104024), (17, 158215552), (22, 122257472), (32, 84052012), (34, 79107776), (37, 72693632), (44, 61128736), (64, 42026006), (68, 39553888), (74, 36346816), (88, 30564368), (128, 21013003), (136, 19776944), (148, 18173408), (176, 15282184), (187, 14383232), (272, 9888472), (296, 9086704), (352, 7641092), (374, 7191616), (407, 6608512), (544, 4944236), (592, 4543352), (629, 4276096), (704, 3820546), (748, 3595808), (814, 3304256), (1088, 2472118), (1184, 2271676), (1258, 2138048), (1408, 1910273), (1496, 1797904), (1628, 1652128), (2176, 1236059), (2368, 1135838), (2516, 1069024), (2992, 898952), (3037, 885632), (3256, 826064), (4736, 567919), (5032, 534512), (5984, 449476), (6074, 442816), (6512, 413032), (6919, 388736), (10064, 267256), (11968, 224738), (12148, 221408), (13024, 206516), (13838, 194368), (20128, 133628), (23936, 112369), (24296, 110704), (26048, 103258), (27676, 97184), (33407, 80512), (40256, 66814), (48592, 55352), (51629, 52096)]