4013825392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10939}}^1$

素因数の和:11054

約数の個数: 80

約数和(自身を含む): 8790508800

約数和(自身を除く): 4776683408

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 71, 76, 136, 142, 152, 272, 284, 304, 323, 568, 646, 1136, 1207, 1292, 1349, 2414, 2584, 2698, 4828, 5168, 5396, 9656, 10792, 10939, 19312, 21584, 21878, 22933, 43756, 45866, 87512, 91732, 175024, 183464, 185963, 207841, 366928, 371926, 415682, 743852, 776669, 831364, 1487704, 1553338, 1662728, 2975408, 3106676, 3325456, 3533297, 6213352, 7066594, 12426704, 13203373, 14133188, 14756711, 26406746, 28266376, 29513422, 52813492, 56532752, 59026844, 105626984, 118053688, 211253968, 236107376, 250864087, 501728174, 1003456348, 2006912696, 4013825392]

約数ペア:

[(1, 4013825392), (2, 2006912696), (4, 1003456348), (8, 501728174), (16, 250864087), (17, 236107376), (19, 211253968), (34, 118053688), (38, 105626984), (68, 59026844), (71, 56532752), (76, 52813492), (136, 29513422), (142, 28266376), (152, 26406746), (272, 14756711), (284, 14133188), (304, 13203373), (323, 12426704), (568, 7066594), (646, 6213352), (1136, 3533297), (1207, 3325456), (1292, 3106676), (1349, 2975408), (2414, 1662728), (2584, 1553338), (2698, 1487704), (4828, 831364), (5168, 776669), (5396, 743852), (9656, 415682), (10792, 371926), (10939, 366928), (19312, 207841), (21584, 185963), (21878, 183464), (22933, 175024), (43756, 91732), (45866, 87512)]