2449281888

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{13309}}^1$

素因数の和:13402

約数の個数: 120

約数和(自身を含む): 7305273360

約数和(自身を除く): 4855991472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 284, 288, 324, 426, 432, 568, 639, 648, 852, 864, 1136, 1278, 1296, 1704, 1917, 2272, 2556, 2592, 3408, 3834, 5112, 5751, 6816, 7668, 10224, 11502, 13309, 15336, 20448, 23004, 26618, 30672, 39927, 46008, 53236, 61344, 79854, 92016, 106472, 119781, 159708, 184032, 212944, 239562, 319416, 359343, 425888, 479124, 638832, 718686, 944939, 958248, 1078029, 1277664, 1437372, 1889878, 1916496, 2156058, 2834817, 2874744, 3779756, 3832992, 4312116, 5669634, 5749488, 7559512, 8504451, 8624232, 11339268, 11498976, 15119024, 17008902, 17248464, 22678536, 25513353, 30238048, 34017804, 34496928, 45357072, 51026706, 68035608, 76540059, 90714144, 102053412, 136071216, 153080118, 204106824, 272142432, 306160236, 408213648, 612320472, 816427296, 1224640944, 2449281888]

約数ペア:

[(1, 2449281888), (2, 1224640944), (3, 816427296), (4, 612320472), (6, 408213648), (8, 306160236), (9, 272142432), (12, 204106824), (16, 153080118), (18, 136071216), (24, 102053412), (27, 90714144), (32, 76540059), (36, 68035608), (48, 51026706), (54, 45357072), (71, 34496928), (72, 34017804), (81, 30238048), (96, 25513353), (108, 22678536), (142, 17248464), (144, 17008902), (162, 15119024), (213, 11498976), (216, 11339268), (284, 8624232), (288, 8504451), (324, 7559512), (426, 5749488), (432, 5669634), (568, 4312116), (639, 3832992), (648, 3779756), (852, 2874744), (864, 2834817), (1136, 2156058), (1278, 1916496), (1296, 1889878), (1704, 1437372), (1917, 1277664), (2272, 1078029), (2556, 958248), (2592, 944939), (3408, 718686), (3834, 638832), (5112, 479124), (5751, 425888), (6816, 359343), (7668, 319416), (10224, 239562), (11502, 212944), (13309, 184032), (15336, 159708), (20448, 119781), (23004, 106472), (26618, 92016), (30672, 79854), (39927, 61344), (46008, 53236)]