1539796656

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{1913}}^1$

素因数の和:2374

約数の個数: 80

約数和(自身を含む): 4086925920

約数和(自身を除く): 2547129264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 409, 492, 656, 818, 984, 1227, 1636, 1913, 1968, 2454, 3272, 3826, 4908, 5739, 6544, 7652, 9816, 11478, 15304, 16769, 19632, 22956, 30608, 33538, 45912, 50307, 67076, 78433, 91824, 100614, 134152, 156866, 201228, 235299, 268304, 313732, 402456, 470598, 627464, 782417, 804912, 941196, 1254928, 1564834, 1882392, 2347251, 3129668, 3764784, 4694502, 6259336, 9389004, 12518672, 18778008, 32079097, 37556016, 64158194, 96237291, 128316388, 192474582, 256632776, 384949164, 513265552, 769898328, 1539796656]

約数ペア:

[(1, 1539796656), (2, 769898328), (3, 513265552), (4, 384949164), (6, 256632776), (8, 192474582), (12, 128316388), (16, 96237291), (24, 64158194), (41, 37556016), (48, 32079097), (82, 18778008), (123, 12518672), (164, 9389004), (246, 6259336), (328, 4694502), (409, 3764784), (492, 3129668), (656, 2347251), (818, 1882392), (984, 1564834), (1227, 1254928), (1636, 941196), (1913, 804912), (1968, 782417), (2454, 627464), (3272, 470598), (3826, 402456), (4908, 313732), (5739, 268304), (6544, 235299), (7652, 201228), (9816, 156866), (11478, 134152), (15304, 100614), (16769, 91824), (19632, 78433), (22956, 67076), (30608, 50307), (33538, 45912)]