1033699840

素因数分解:

$2^9\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1733}}^1$

素因数の和:1989

約数の個数: 80

約数和(自身を含む): 2490530328

約数和(自身を除く): 1456830488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 233, 256, 320, 466, 512, 640, 932, 1165, 1280, 1733, 1864, 2330, 2560, 3466, 3728, 4660, 6932, 7456, 8665, 9320, 13864, 14912, 17330, 18640, 27728, 29824, 34660, 37280, 55456, 59648, 69320, 74560, 110912, 119296, 138640, 149120, 221824, 277280, 298240, 403789, 443648, 554560, 596480, 807578, 887296, 1109120, 1615156, 2018945, 2218240, 3230312, 4037890, 4436480, 6460624, 8075780, 12921248, 16151560, 25842496, 32303120, 51684992, 64606240, 103369984, 129212480, 206739968, 258424960, 516849920, 1033699840]

約数ペア:

[(1, 1033699840), (2, 516849920), (4, 258424960), (5, 206739968), (8, 129212480), (10, 103369984), (16, 64606240), (20, 51684992), (32, 32303120), (40, 25842496), (64, 16151560), (80, 12921248), (128, 8075780), (160, 6460624), (233, 4436480), (256, 4037890), (320, 3230312), (466, 2218240), (512, 2018945), (640, 1615156), (932, 1109120), (1165, 887296), (1280, 807578), (1733, 596480), (1864, 554560), (2330, 443648), (2560, 403789), (3466, 298240), (3728, 277280), (4660, 221824), (6932, 149120), (7456, 138640), (8665, 119296), (9320, 110912), (13864, 74560), (14912, 69320), (17330, 59648), (18640, 55456), (27728, 37280), (29824, 34660)]