4415328512

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79481}}^1$

素因数の和:79535

約数の個数: 72

約数和(自身を含む): 10397517312

約数和(自身を除く): 5982188800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27776, 55552, 79481, 158962, 317924, 556367, 635848, 1112734, 1271696, 2225468, 2463911, 2543392, 4450936, 4927822, 5086784, 8901872, 9855644, 10173568, 17247377, 17803744, 19711288, 20347136, 34494754, 35607488, 39422576, 68989508, 71214976, 78845152, 137979016, 142429952, 157690304, 275958032, 315380608, 551916064, 630761216, 1103832128, 2207664256, 4415328512]

約数ペア:

[(1, 4415328512), (2, 2207664256), (4, 1103832128), (7, 630761216), (8, 551916064), (14, 315380608), (16, 275958032), (28, 157690304), (31, 142429952), (32, 137979016), (56, 78845152), (62, 71214976), (64, 68989508), (112, 39422576), (124, 35607488), (128, 34494754), (217, 20347136), (224, 19711288), (248, 17803744), (256, 17247377), (434, 10173568), (448, 9855644), (496, 8901872), (868, 5086784), (896, 4927822), (992, 4450936), (1736, 2543392), (1792, 2463911), (1984, 2225468), (3472, 1271696), (3968, 1112734), (6944, 635848), (7936, 556367), (13888, 317924), (27776, 158962), (55552, 79481)]