719278056

素因数分解:

$2^3\times 3^7\times 7^2\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 192

約数和(自身を含む): 2355696000

約数和(自身を除く): 1636417944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 729, 756, 839, 882, 972, 1134, 1176, 1323, 1458, 1512, 1678, 1701, 1764, 1944, 2187, 2268, 2517, 2646, 2916, 3356, 3402, 3528, 3969, 4374, 4536, 5034, 5103, 5292, 5832, 5873, 6712, 6804, 7551, 7938, 8748, 10068, 10206, 10584, 11746, 11907, 13608, 15102, 15309, 15876, 17496, 17619, 20136, 20412, 22653, 23492, 23814, 30204, 30618, 31752, 35238, 35721, 40824, 41111, 45306, 46984, 47628, 52857, 60408, 61236, 67959, 70476, 71442, 82222, 90612, 95256, 105714, 107163, 122472, 123333, 135918, 140952, 142884, 158571, 164444, 181224, 203877, 211428, 214326, 246666, 271836, 285768, 317142, 328888, 369999, 407754, 422856, 428652, 475713, 493332, 543672, 611631, 634284, 739998, 815508, 857304, 951426, 986664, 1109997, 1223262, 1268568, 1427139, 1479996, 1631016, 1834893, 1902852, 2219994, 2446524, 2854278, 2959992, 3329991, 3669786, 3805704, 4281417, 4439988, 4893048, 5708556, 6659982, 7339572, 8562834, 8879976, 9989973, 11417112, 12844251, 13319964, 14679144, 17125668, 19979946, 25688502, 26639928, 29969919, 34251336, 39959892, 51377004, 59939838, 79919784, 89909757, 102754008, 119879676, 179819514, 239759352, 359639028, 719278056]

約数ペア:

[(1, 719278056), (2, 359639028), (3, 239759352), (4, 179819514), (6, 119879676), (7, 102754008), (8, 89909757), (9, 79919784), (12, 59939838), (14, 51377004), (18, 39959892), (21, 34251336), (24, 29969919), (27, 26639928), (28, 25688502), (36, 19979946), (42, 17125668), (49, 14679144), (54, 13319964), (56, 12844251), (63, 11417112), (72, 9989973), (81, 8879976), (84, 8562834), (98, 7339572), (108, 6659982), (126, 5708556), (147, 4893048), (162, 4439988), (168, 4281417), (189, 3805704), (196, 3669786), (216, 3329991), (243, 2959992), (252, 2854278), (294, 2446524), (324, 2219994), (378, 1902852), (392, 1834893), (441, 1631016), (486, 1479996), (504, 1427139), (567, 1268568), (588, 1223262), (648, 1109997), (729, 986664), (756, 951426), (839, 857304), (882, 815508), (972, 739998), (1134, 634284), (1176, 611631), (1323, 543672), (1458, 493332), (1512, 475713), (1678, 428652), (1701, 422856), (1764, 407754), (1944, 369999), (2187, 328888), (2268, 317142), (2517, 285768), (2646, 271836), (2916, 246666), (3356, 214326), (3402, 211428), (3528, 203877), (3969, 181224), (4374, 164444), (4536, 158571), (5034, 142884), (5103, 140952), (5292, 135918), (5832, 123333), (5873, 122472), (6712, 107163), (6804, 105714), (7551, 95256), (7938, 90612), (8748, 82222), (10068, 71442), (10206, 70476), (10584, 67959), (11746, 61236), (11907, 60408), (13608, 52857), (15102, 47628), (15309, 46984), (15876, 45306), (17496, 41111), (17619, 40824), (20136, 35721), (20412, 35238), (22653, 31752), (23492, 30618), (23814, 30204)]