25281472832

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{1409}}^1$

素因数の和:1781

約数の個数: 168

約数和(自身を含む): 63256119360

約数和(自身を除く): 37974646528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 331, 352, 448, 484, 616, 662, 704, 847, 968, 1232, 1324, 1409, 1694, 1936, 2317, 2464, 2648, 2818, 3388, 3641, 3872, 4634, 4928, 5296, 5636, 6776, 7282, 7744, 9268, 9863, 10592, 11272, 13552, 14564, 15499, 18536, 19726, 21184, 22544, 25487, 27104, 29128, 30998, 37072, 39452, 40051, 45088, 50974, 54208, 58256, 61996, 74144, 78904, 80102, 90176, 101948, 108493, 116512, 123992, 148288, 157808, 160204, 170489, 203896, 216986, 233024, 247984, 280357, 315616, 320408, 340978, 407792, 433972, 466379, 495968, 560714, 631232, 640816, 681956, 815584, 867944, 932758, 991936, 1121428, 1193423, 1281632, 1363912, 1631168, 1735888, 1865516, 2242856, 2386846, 2563264, 2727824, 3264653, 3471776, 3731032, 4485712, 4773692, 5130169, 5455648, 6529306, 6943552, 7462064, 8971424, 9547384, 10260338, 10911296, 13058612, 14924128, 17942848, 19094768, 20520676, 26117224, 29848256, 35911183, 38189536, 41041352, 52234448, 56431859, 71822366, 76379072, 82082704, 104468896, 112863718, 143644732, 164165408, 208937792, 225727436, 287289464, 328330816, 395023013, 451454872, 574578928, 790046026, 902909744, 1149157856, 1580092052, 1805819488, 2298315712, 3160184104, 3611638976, 6320368208, 12640736416, 25281472832]

約数ペア:

[(1, 25281472832), (2, 12640736416), (4, 6320368208), (7, 3611638976), (8, 3160184104), (11, 2298315712), (14, 1805819488), (16, 1580092052), (22, 1149157856), (28, 902909744), (32, 790046026), (44, 574578928), (56, 451454872), (64, 395023013), (77, 328330816), (88, 287289464), (112, 225727436), (121, 208937792), (154, 164165408), (176, 143644732), (224, 112863718), (242, 104468896), (308, 82082704), (331, 76379072), (352, 71822366), (448, 56431859), (484, 52234448), (616, 41041352), (662, 38189536), (704, 35911183), (847, 29848256), (968, 26117224), (1232, 20520676), (1324, 19094768), (1409, 17942848), (1694, 14924128), (1936, 13058612), (2317, 10911296), (2464, 10260338), (2648, 9547384), (2818, 8971424), (3388, 7462064), (3641, 6943552), (3872, 6529306), (4634, 5455648), (4928, 5130169), (5296, 4773692), (5636, 4485712), (6776, 3731032), (7282, 3471776), (7744, 3264653), (9268, 2727824), (9863, 2563264), (10592, 2386846), (11272, 2242856), (13552, 1865516), (14564, 1735888), (15499, 1631168), (18536, 1363912), (19726, 1281632), (21184, 1193423), (22544, 1121428), (25487, 991936), (27104, 932758), (29128, 867944), (30998, 815584), (37072, 681956), (39452, 640816), (40051, 631232), (45088, 560714), (50974, 495968), (54208, 466379), (58256, 433972), (61996, 407792), (74144, 340978), (78904, 320408), (80102, 315616), (90176, 280357), (101948, 247984), (108493, 233024), (116512, 216986), (123992, 203896), (148288, 170489), (157808, 160204)]