9940736

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 22320480

約数和(自身を除く): 12379744

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 103, 104, 116, 128, 206, 208, 232, 256, 377, 412, 416, 464, 754, 824, 832, 928, 1339, 1508, 1648, 1664, 1856, 2678, 2987, 3016, 3296, 3328, 3712, 5356, 5974, 6032, 6592, 7424, 10712, 11948, 12064, 13184, 21424, 23896, 24128, 26368, 38831, 42848, 47792, 48256, 77662, 85696, 95584, 96512, 155324, 171392, 191168, 310648, 342784, 382336, 621296, 764672, 1242592, 2485184, 4970368, 9940736]

約数ペア:

[(1, 9940736), (2, 4970368), (4, 2485184), (8, 1242592), (13, 764672), (16, 621296), (26, 382336), (29, 342784), (32, 310648), (52, 191168), (58, 171392), (64, 155324), (103, 96512), (104, 95584), (116, 85696), (128, 77662), (206, 48256), (208, 47792), (232, 42848), (256, 38831), (377, 26368), (412, 24128), (416, 23896), (464, 21424), (754, 13184), (824, 12064), (832, 11948), (928, 10712), (1339, 7424), (1508, 6592), (1648, 6032), (1664, 5974), (1856, 5356), (2678, 3712), (2987, 3328), (3016, 3296)]