4251002368

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{599}}^1$

素因数の和:867

約数の個数: 80

約数和(自身を含む): 8661945600

約数和(自身を除く): 4410943232

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 167, 256, 332, 334, 512, 599, 664, 668, 1198, 1328, 1336, 2396, 2656, 2672, 4792, 5312, 5344, 9584, 10624, 10688, 13861, 19168, 21248, 21376, 27722, 38336, 42496, 42752, 49717, 55444, 76672, 85504, 99434, 100033, 110888, 153344, 198868, 200066, 221776, 306688, 397736, 400132, 443552, 795472, 800264, 887104, 1590944, 1600528, 1774208, 3181888, 3201056, 3548416, 6363776, 6402112, 7096832, 8302739, 12727552, 12804224, 16605478, 25455104, 25608448, 33210956, 51216896, 66421912, 132843824, 265687648, 531375296, 1062750592, 2125501184, 4251002368]

約数ペア:

[(1, 4251002368), (2, 2125501184), (4, 1062750592), (8, 531375296), (16, 265687648), (32, 132843824), (64, 66421912), (83, 51216896), (128, 33210956), (166, 25608448), (167, 25455104), (256, 16605478), (332, 12804224), (334, 12727552), (512, 8302739), (599, 7096832), (664, 6402112), (668, 6363776), (1198, 3548416), (1328, 3201056), (1336, 3181888), (2396, 1774208), (2656, 1600528), (2672, 1590944), (4792, 887104), (5312, 800264), (5344, 795472), (9584, 443552), (10624, 400132), (10688, 397736), (13861, 306688), (19168, 221776), (21248, 200066), (21376, 198868), (27722, 153344), (38336, 110888), (42496, 100033), (42752, 99434), (49717, 85504), (55444, 76672)]