230088448

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 481402880

約数和(自身を除く): 251314432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 248, 256, 316, 367, 496, 632, 734, 992, 1264, 1468, 1984, 2449, 2528, 2936, 3968, 4898, 5056, 5872, 7936, 9796, 10112, 11377, 11744, 19592, 20224, 22754, 23488, 28993, 39184, 45508, 46976, 57986, 78368, 91016, 93952, 115972, 156736, 182032, 231944, 313472, 364064, 463888, 626944, 728128, 898783, 927776, 1456256, 1797566, 1855552, 2912512, 3595132, 3711104, 7190264, 7422208, 14380528, 28761056, 57522112, 115044224, 230088448]

約数ペア:

[(1, 230088448), (2, 115044224), (4, 57522112), (8, 28761056), (16, 14380528), (31, 7422208), (32, 7190264), (62, 3711104), (64, 3595132), (79, 2912512), (124, 1855552), (128, 1797566), (158, 1456256), (248, 927776), (256, 898783), (316, 728128), (367, 626944), (496, 463888), (632, 364064), (734, 313472), (992, 231944), (1264, 182032), (1468, 156736), (1984, 115972), (2449, 93952), (2528, 91016), (2936, 78368), (3968, 57986), (4898, 46976), (5056, 45508), (5872, 39184), (7936, 28993), (9796, 23488), (10112, 22754), (11377, 20224), (11744, 19592)]