666801504

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 2068416000

約数和(自身を除く): 1401614496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 151, 152, 171, 216, 228, 269, 288, 302, 304, 342, 432, 453, 456, 513, 538, 604, 608, 684, 807, 864, 906, 912, 1026, 1076, 1208, 1359, 1368, 1614, 1812, 1824, 2052, 2152, 2416, 2421, 2718, 2736, 2869, 3228, 3624, 4077, 4104, 4304, 4832, 4842, 5111, 5436, 5472, 5738, 6456, 7248, 7263, 8154, 8208, 8607, 8608, 9684, 10222, 10872, 11476, 12912, 14496, 14526, 15333, 16308, 16416, 17214, 19368, 20444, 21744, 22952, 25821, 25824, 29052, 30666, 32616, 34428, 38736, 40619, 40888, 43488, 45904, 45999, 51642, 58104, 61332, 65232, 68856, 77463, 77472, 81238, 81776, 91808, 91998, 103284, 116208, 121857, 122664, 130464, 137712, 137997, 154926, 162476, 163552, 183996, 206568, 232416, 243714, 245328, 275424, 275994, 309852, 324952, 365571, 367992, 413136, 487428, 490656, 551988, 619704, 649904, 731142, 735984, 771761, 826272, 974856, 1096713, 1103976, 1239408, 1299808, 1462284, 1471968, 1543522, 1949712, 2193426, 2207952, 2315283, 2478816, 2924568, 3087044, 3899424, 4386852, 4415904, 4630566, 5849136, 6174088, 6945849, 8773704, 9261132, 11698272, 12348176, 13891698, 17547408, 18522264, 20837547, 24696352, 27783396, 35094816, 37044528, 41675094, 55566792, 74089056, 83350188, 111133584, 166700376, 222267168, 333400752, 666801504]

約数ペア:

[(1, 666801504), (2, 333400752), (3, 222267168), (4, 166700376), (6, 111133584), (8, 83350188), (9, 74089056), (12, 55566792), (16, 41675094), (18, 37044528), (19, 35094816), (24, 27783396), (27, 24696352), (32, 20837547), (36, 18522264), (38, 17547408), (48, 13891698), (54, 12348176), (57, 11698272), (72, 9261132), (76, 8773704), (96, 6945849), (108, 6174088), (114, 5849136), (144, 4630566), (151, 4415904), (152, 4386852), (171, 3899424), (216, 3087044), (228, 2924568), (269, 2478816), (288, 2315283), (302, 2207952), (304, 2193426), (342, 1949712), (432, 1543522), (453, 1471968), (456, 1462284), (513, 1299808), (538, 1239408), (604, 1103976), (608, 1096713), (684, 974856), (807, 826272), (864, 771761), (906, 735984), (912, 731142), (1026, 649904), (1076, 619704), (1208, 551988), (1359, 490656), (1368, 487428), (1614, 413136), (1812, 367992), (1824, 365571), (2052, 324952), (2152, 309852), (2416, 275994), (2421, 275424), (2718, 245328), (2736, 243714), (2869, 232416), (3228, 206568), (3624, 183996), (4077, 163552), (4104, 162476), (4304, 154926), (4832, 137997), (4842, 137712), (5111, 130464), (5436, 122664), (5472, 121857), (5738, 116208), (6456, 103284), (7248, 91998), (7263, 91808), (8154, 81776), (8208, 81238), (8607, 77472), (8608, 77463), (9684, 68856), (10222, 65232), (10872, 61332), (11476, 58104), (12912, 51642), (14496, 45999), (14526, 45904), (15333, 43488), (16308, 40888), (16416, 40619), (17214, 38736), (19368, 34428), (20444, 32616), (21744, 30666), (22952, 29052), (25821, 25824)]