879498648

素因数分解:

$2^3\times 3^5\times 7^3\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 192

約数和(自身を含む): 2882880000

約数和(自身を除く): 2003381352

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, 343, 378, 392, 441, 486, 504, 567, 588, 648, 686, 756, 882, 972, 1029, 1134, 1176, 1319, 1323, 1372, 1512, 1701, 1764, 1944, 2058, 2268, 2638, 2646, 2744, 3087, 3402, 3528, 3957, 3969, 4116, 4536, 5276, 5292, 6174, 6804, 7914, 7938, 8232, 9233, 9261, 10552, 10584, 11871, 11907, 12348, 13608, 15828, 15876, 18466, 18522, 23742, 23814, 24696, 27699, 27783, 31656, 31752, 35613, 36932, 37044, 47484, 47628, 55398, 55566, 64631, 71226, 73864, 74088, 83097, 83349, 94968, 95256, 106839, 110796, 111132, 129262, 142452, 166194, 166698, 193893, 213678, 221592, 222264, 249291, 258524, 284904, 320517, 332388, 333396, 387786, 427356, 452417, 498582, 517048, 581679, 641034, 664776, 666792, 747873, 775572, 854712, 904834, 997164, 1163358, 1282068, 1357251, 1495746, 1551144, 1745037, 1809668, 1994328, 2243619, 2326716, 2564136, 2714502, 2991492, 3490074, 3619336, 4071753, 4487238, 4653432, 5235111, 5429004, 5982984, 6980148, 8143506, 8974476, 10470222, 10858008, 12215259, 13960296, 15705333, 16287012, 17948952, 20940444, 24430518, 31410666, 32574024, 36645777, 41880888, 48861036, 62821332, 73291554, 97722072, 109937331, 125642664, 146583108, 219874662, 293166216, 439749324, 879498648]

約数ペア:

[(1, 879498648), (2, 439749324), (3, 293166216), (4, 219874662), (6, 146583108), (7, 125642664), (8, 109937331), (9, 97722072), (12, 73291554), (14, 62821332), (18, 48861036), (21, 41880888), (24, 36645777), (27, 32574024), (28, 31410666), (36, 24430518), (42, 20940444), (49, 17948952), (54, 16287012), (56, 15705333), (63, 13960296), (72, 12215259), (81, 10858008), (84, 10470222), (98, 8974476), (108, 8143506), (126, 6980148), (147, 5982984), (162, 5429004), (168, 5235111), (189, 4653432), (196, 4487238), (216, 4071753), (243, 3619336), (252, 3490074), (294, 2991492), (324, 2714502), (343, 2564136), (378, 2326716), (392, 2243619), (441, 1994328), (486, 1809668), (504, 1745037), (567, 1551144), (588, 1495746), (648, 1357251), (686, 1282068), (756, 1163358), (882, 997164), (972, 904834), (1029, 854712), (1134, 775572), (1176, 747873), (1319, 666792), (1323, 664776), (1372, 641034), (1512, 581679), (1701, 517048), (1764, 498582), (1944, 452417), (2058, 427356), (2268, 387786), (2638, 333396), (2646, 332388), (2744, 320517), (3087, 284904), (3402, 258524), (3528, 249291), (3957, 222264), (3969, 221592), (4116, 213678), (4536, 193893), (5276, 166698), (5292, 166194), (6174, 142452), (6804, 129262), (7914, 111132), (7938, 110796), (8232, 106839), (9233, 95256), (9261, 94968), (10552, 83349), (10584, 83097), (11871, 74088), (11907, 73864), (12348, 71226), (13608, 64631), (15828, 55566), (15876, 55398), (18466, 47628), (18522, 47484), (23742, 37044), (23814, 36932), (24696, 35613), (27699, 31752), (27783, 31656)]