1025239904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1420

約数の個数: 96

約数和(自身を含む): 2297320704

約数和(自身を除く): 1272080800

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 83, 92, 104, 166, 184, 208, 299, 332, 368, 416, 598, 664, 736, 1079, 1196, 1291, 1328, 1909, 2158, 2392, 2582, 2656, 3818, 4316, 4784, 5164, 7636, 8632, 9568, 10328, 15272, 16783, 17264, 20656, 24817, 29693, 30544, 33566, 34528, 41312, 49634, 59386, 61088, 67132, 99268, 107153, 118772, 134264, 198536, 214306, 237544, 268528, 386009, 397072, 428612, 475088, 537056, 772018, 794144, 857224, 950176, 1392989, 1544036, 1714448, 2464519, 2785978, 3088072, 3428896, 4929038, 5571956, 6176144, 9858076, 11143912, 12352288, 19716152, 22287824, 32038747, 39432304, 44575648, 64077494, 78864608, 128154988, 256309976, 512619952, 1025239904]

約数ペア:

[(1, 1025239904), (2, 512619952), (4, 256309976), (8, 128154988), (13, 78864608), (16, 64077494), (23, 44575648), (26, 39432304), (32, 32038747), (46, 22287824), (52, 19716152), (83, 12352288), (92, 11143912), (104, 9858076), (166, 6176144), (184, 5571956), (208, 4929038), (299, 3428896), (332, 3088072), (368, 2785978), (416, 2464519), (598, 1714448), (664, 1544036), (736, 1392989), (1079, 950176), (1196, 857224), (1291, 794144), (1328, 772018), (1909, 537056), (2158, 475088), (2392, 428612), (2582, 397072), (2656, 386009), (3818, 268528), (4316, 237544), (4784, 214306), (5164, 198536), (7636, 134264), (8632, 118772), (9568, 107153), (10328, 99268), (15272, 67132), (16783, 61088), (17264, 59386), (20656, 49634), (24817, 41312), (29693, 34528), (30544, 33566)]