1569690128144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{70639}}^1$

素因数の和:71380

約数の個数: 80

約数和(自身を含む): 3188687339520

約数和(自身を除く): 1618997211376

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 631, 1136, 1262, 2201, 2524, 4402, 5048, 8804, 10096, 17608, 19561, 35216, 39122, 44801, 70639, 78244, 89602, 141278, 156488, 179204, 282556, 312976, 358408, 565112, 716816, 1130224, 1388831, 2189809, 2777662, 4379618, 5015369, 5555324, 8759236, 10030738, 11110648, 17518472, 20061476, 22221296, 35036944, 40122952, 44573209, 80245904, 89146418, 155476439, 178292836, 310952878, 356585672, 621905756, 713171344, 1243811512, 1381769479, 2487623024, 2763538958, 3164697839, 5527077916, 6329395678, 11054155832, 12658791356, 22108311664, 25317582712, 50635165424, 98105633009, 196211266018, 392422532036, 784845064072, 1569690128144]

約数ペア:

[(1, 1569690128144), (2, 784845064072), (4, 392422532036), (8, 196211266018), (16, 98105633009), (31, 50635165424), (62, 25317582712), (71, 22108311664), (124, 12658791356), (142, 11054155832), (248, 6329395678), (284, 5527077916), (496, 3164697839), (568, 2763538958), (631, 2487623024), (1136, 1381769479), (1262, 1243811512), (2201, 713171344), (2524, 621905756), (4402, 356585672), (5048, 310952878), (8804, 178292836), (10096, 155476439), (17608, 89146418), (19561, 80245904), (35216, 44573209), (39122, 40122952), (44801, 35036944), (70639, 22221296), (78244, 20061476), (89602, 17518472), (141278, 11110648), (156488, 10030738), (179204, 8759236), (282556, 5555324), (312976, 5015369), (358408, 4379618), (565112, 2777662), (716816, 2189809), (1130224, 1388831)]