426184960

素因数分解:

$2^8\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1429}}^1$

素因数の和:1683

約数の個数: 72

約数和(自身を含む): 1025944920

約数和(自身を除く): 599759960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 233, 256, 320, 466, 640, 932, 1165, 1280, 1429, 1864, 2330, 2858, 3728, 4660, 5716, 7145, 7456, 9320, 11432, 14290, 14912, 18640, 22864, 28580, 29824, 37280, 45728, 57160, 59648, 74560, 91456, 114320, 149120, 182912, 228640, 298240, 332957, 365824, 457280, 665914, 914560, 1331828, 1664785, 1829120, 2663656, 3329570, 5327312, 6659140, 10654624, 13318280, 21309248, 26636560, 42618496, 53273120, 85236992, 106546240, 213092480, 426184960]

約数ペア:

[(1, 426184960), (2, 213092480), (4, 106546240), (5, 85236992), (8, 53273120), (10, 42618496), (16, 26636560), (20, 21309248), (32, 13318280), (40, 10654624), (64, 6659140), (80, 5327312), (128, 3329570), (160, 2663656), (233, 1829120), (256, 1664785), (320, 1331828), (466, 914560), (640, 665914), (932, 457280), (1165, 365824), (1280, 332957), (1429, 298240), (1864, 228640), (2330, 182912), (2858, 149120), (3728, 114320), (4660, 91456), (5716, 74560), (7145, 59648), (7456, 57160), (9320, 45728), (11432, 37280), (14290, 29824), (14912, 28580), (18640, 22864)]