728114112

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 252

約数和(自身を含む): 2375009728

約数和(自身を除く): 1646895616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 121, 124, 132, 144, 176, 186, 192, 198, 242, 248, 264, 279, 288, 337, 341, 352, 363, 372, 396, 484, 496, 528, 558, 576, 674, 682, 704, 726, 744, 792, 968, 992, 1011, 1023, 1056, 1089, 1116, 1348, 1364, 1452, 1488, 1584, 1936, 1984, 2022, 2046, 2112, 2178, 2232, 2696, 2728, 2904, 2976, 3033, 3069, 3168, 3707, 3751, 3872, 4044, 4092, 4356, 4464, 5392, 5456, 5808, 5952, 6066, 6138, 6336, 7414, 7502, 7744, 8088, 8184, 8712, 8928, 10447, 10784, 10912, 11121, 11253, 11616, 12132, 12276, 14828, 15004, 16176, 16368, 17424, 17856, 20894, 21568, 21824, 22242, 22506, 23232, 24264, 24552, 29656, 30008, 31341, 32352, 32736, 33363, 33759, 34848, 40777, 41788, 44484, 45012, 48528, 49104, 59312, 60016, 62682, 64704, 65472, 66726, 67518, 69696, 81554, 83576, 88968, 90024, 94023, 97056, 98208, 114917, 118624, 120032, 122331, 125364, 133452, 135036, 163108, 167152, 177936, 180048, 188046, 194112, 196416, 229834, 237248, 240064, 244662, 250728, 266904, 270072, 326216, 334304, 344751, 355872, 360096, 366993, 376092, 459668, 489324, 501456, 533808, 540144, 652432, 668608, 689502, 711744, 720192, 733986, 752184, 919336, 978648, 1002912, 1034253, 1067616, 1080288, 1264087, 1304864, 1379004, 1467972, 1504368, 1838672, 1957296, 2005824, 2068506, 2135232, 2160576, 2528174, 2609728, 2758008, 2935944, 3008736, 3677344, 3792261, 3914592, 4137012, 5056348, 5516016, 5871888, 6017472, 7354688, 7584522, 7829184, 8274024, 10112696, 11032032, 11376783, 11743776, 15169044, 16548048, 20225392, 22064064, 22753566, 23487552, 30338088, 33096096, 40450784, 45507132, 60676176, 66192192, 80901568, 91014264, 121352352, 182028528, 242704704, 364057056, 728114112]

約数ペア:

[(1, 728114112), (2, 364057056), (3, 242704704), (4, 182028528), (6, 121352352), (8, 91014264), (9, 80901568), (11, 66192192), (12, 60676176), (16, 45507132), (18, 40450784), (22, 33096096), (24, 30338088), (31, 23487552), (32, 22753566), (33, 22064064), (36, 20225392), (44, 16548048), (48, 15169044), (62, 11743776), (64, 11376783), (66, 11032032), (72, 10112696), (88, 8274024), (93, 7829184), (96, 7584522), (99, 7354688), (121, 6017472), (124, 5871888), (132, 5516016), (144, 5056348), (176, 4137012), (186, 3914592), (192, 3792261), (198, 3677344), (242, 3008736), (248, 2935944), (264, 2758008), (279, 2609728), (288, 2528174), (337, 2160576), (341, 2135232), (352, 2068506), (363, 2005824), (372, 1957296), (396, 1838672), (484, 1504368), (496, 1467972), (528, 1379004), (558, 1304864), (576, 1264087), (674, 1080288), (682, 1067616), (704, 1034253), (726, 1002912), (744, 978648), (792, 919336), (968, 752184), (992, 733986), (1011, 720192), (1023, 711744), (1056, 689502), (1089, 668608), (1116, 652432), (1348, 540144), (1364, 533808), (1452, 501456), (1488, 489324), (1584, 459668), (1936, 376092), (1984, 366993), (2022, 360096), (2046, 355872), (2112, 344751), (2178, 334304), (2232, 326216), (2696, 270072), (2728, 266904), (2904, 250728), (2976, 244662), (3033, 240064), (3069, 237248), (3168, 229834), (3707, 196416), (3751, 194112), (3872, 188046), (4044, 180048), (4092, 177936), (4356, 167152), (4464, 163108), (5392, 135036), (5456, 133452), (5808, 125364), (5952, 122331), (6066, 120032), (6138, 118624), (6336, 114917), (7414, 98208), (7502, 97056), (7744, 94023), (8088, 90024), (8184, 88968), (8712, 83576), (8928, 81554), (10447, 69696), (10784, 67518), (10912, 66726), (11121, 65472), (11253, 64704), (11616, 62682), (12132, 60016), (12276, 59312), (14828, 49104), (15004, 48528), (16176, 45012), (16368, 44484), (17424, 41788), (17856, 40777), (20894, 34848), (21568, 33759), (21824, 33363), (22242, 32736), (22506, 32352), (23232, 31341), (24264, 30008), (24552, 29656)]