828784256

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10993}}^1$

素因数の和:11057

約数の個数: 64

約数和(自身を含む): 1794220800

約数和(自身を除く): 965436544

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 9424, 10993, 18848, 21986, 37696, 43972, 75392, 87944, 175888, 208867, 340783, 351776, 417734, 681566, 703552, 835468, 1363132, 1407104, 1670936, 2726264, 3341872, 5452528, 6474877, 6683744, 10905056, 12949754, 13367488, 21810112, 25899508, 26734976, 43620224, 51799016, 103598032, 207196064, 414392128, 828784256]

約数ペア:

[(1, 828784256), (2, 414392128), (4, 207196064), (8, 103598032), (16, 51799016), (19, 43620224), (31, 26734976), (32, 25899508), (38, 21810112), (62, 13367488), (64, 12949754), (76, 10905056), (124, 6683744), (128, 6474877), (152, 5452528), (248, 3341872), (304, 2726264), (496, 1670936), (589, 1407104), (608, 1363132), (992, 835468), (1178, 703552), (1216, 681566), (1984, 417734), (2356, 351776), (2432, 340783), (3968, 208867), (4712, 175888), (9424, 87944), (10993, 75392), (18848, 43972), (21986, 37696)]