1187472512

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{319901}}^1$

素因数の和:319944

約数の個数: 32

約数和(自身を含む): 2447250300

約数和(自身を除く): 1259777788

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 319901, 639802, 1279604, 2559208, 5118416, 9277129, 10236832, 18554258, 20473664, 37108516, 40947328, 74217032, 148434064, 296868128, 593736256, 1187472512]

約数ペア:

[(1, 1187472512), (2, 593736256), (4, 296868128), (8, 148434064), (16, 74217032), (29, 40947328), (32, 37108516), (58, 20473664), (64, 18554258), (116, 10236832), (128, 9277129), (232, 5118416), (464, 2559208), (928, 1279604), (1856, 639802), (3712, 319901)]