834177280

素因数分解:

$2^8\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2797}}^1$

素因数の和:3051

約数の個数: 72

約数和(自身を含む): 2007408312

約数和(自身を除く): 1173231032

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, 1864, 2330, 2797, 3728, 4660, 5594, 7456, 9320, 11188, 13985, 14912, 18640, 22376, 27970, 29824, 37280, 44752, 55940, 59648, 74560, 89504, 111880, 149120, 179008, 223760, 298240, 358016, 447520, 651701, 716032, 895040, 1303402, 1790080, 2606804, 3258505, 3580160, 5213608, 6517010, 10427216, 13034020, 20854432, 26068040, 41708864, 52136080, 83417728, 104272160, 166835456, 208544320, 417088640, 834177280]

約数ペア:

[(1, 834177280), (2, 417088640), (4, 208544320), (5, 166835456), (8, 104272160), (10, 83417728), (16, 52136080), (20, 41708864), (32, 26068040), (40, 20854432), (64, 13034020), (80, 10427216), (128, 6517010), (160, 5213608), (233, 3580160), (256, 3258505), (320, 2606804), (466, 1790080), (640, 1303402), (932, 895040), (1165, 716032), (1280, 651701), (1864, 447520), (2330, 358016), (2797, 298240), (3728, 223760), (4660, 179008), (5594, 149120), (7456, 111880), (9320, 89504), (11188, 74560), (13985, 59648), (14912, 55940), (18640, 44752), (22376, 37280), (27970, 29824)]