7806320032

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{120587}}^1$

素因数の和:120638

約数の個数: 72

約数和(自身を含む): 18658340064

約数和(自身を除く): 10852020032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1156, 1904, 2023, 2312, 3808, 4046, 4624, 8092, 9248, 16184, 32368, 64736, 120587, 241174, 482348, 844109, 964696, 1688218, 1929392, 2049979, 3376436, 3858784, 4099958, 6752872, 8199916, 13505744, 14349853, 16399832, 27011488, 28699706, 32799664, 34849643, 57399412, 65599328, 69699286, 114798824, 139398572, 229597648, 243947501, 278797144, 459195296, 487895002, 557594288, 975790004, 1115188576, 1951580008, 3903160016, 7806320032]

約数ペア:

[(1, 7806320032), (2, 3903160016), (4, 1951580008), (7, 1115188576), (8, 975790004), (14, 557594288), (16, 487895002), (17, 459195296), (28, 278797144), (32, 243947501), (34, 229597648), (56, 139398572), (68, 114798824), (112, 69699286), (119, 65599328), (136, 57399412), (224, 34849643), (238, 32799664), (272, 28699706), (289, 27011488), (476, 16399832), (544, 14349853), (578, 13505744), (952, 8199916), (1156, 6752872), (1904, 4099958), (2023, 3858784), (2312, 3376436), (3808, 2049979), (4046, 1929392), (4624, 1688218), (8092, 964696), (9248, 844109), (16184, 482348), (32368, 241174), (64736, 120587)]