2789723928

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{10037}}^1$

素因数の和:10396

約数の個数: 64

約数和(自身を含む): 7186404960

約数和(自身を除く): 4396681032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 313, 444, 626, 888, 939, 1252, 1878, 2504, 3756, 7512, 10037, 11581, 20074, 23162, 30111, 34743, 40148, 46324, 60222, 69486, 80296, 92648, 120444, 138972, 240888, 277944, 371369, 742738, 1114107, 1485476, 2228214, 2970952, 3141581, 4456428, 6283162, 8912856, 9424743, 12566324, 18849486, 25132648, 37698972, 75397944, 116238497, 232476994, 348715491, 464953988, 697430982, 929907976, 1394861964, 2789723928]

約数ペア:

[(1, 2789723928), (2, 1394861964), (3, 929907976), (4, 697430982), (6, 464953988), (8, 348715491), (12, 232476994), (24, 116238497), (37, 75397944), (74, 37698972), (111, 25132648), (148, 18849486), (222, 12566324), (296, 9424743), (313, 8912856), (444, 6283162), (626, 4456428), (888, 3141581), (939, 2970952), (1252, 2228214), (1878, 1485476), (2504, 1114107), (3756, 742738), (7512, 371369), (10037, 277944), (11581, 240888), (20074, 138972), (23162, 120444), (30111, 92648), (34743, 80296), (40148, 69486), (46324, 60222)]