20171463936

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4799}}^1$

素因数の和:5252

約数の個数: 144

約数和(自身を含む): 57964569600

約数和(自身を除く): 37793105664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 421, 624, 768, 832, 842, 1248, 1263, 1664, 1684, 2496, 2526, 3328, 3368, 4799, 4992, 5052, 5473, 6736, 9598, 9984, 10104, 10946, 13472, 14397, 16419, 19196, 20208, 21892, 26944, 28794, 32838, 38392, 40416, 43784, 53888, 57588, 62387, 65676, 76784, 80832, 87568, 107776, 115176, 124774, 131352, 153568, 161664, 175136, 187161, 230352, 249548, 262704, 307136, 323328, 350272, 374322, 460704, 499096, 525408, 614272, 700544, 748644, 921408, 998192, 1050816, 1228544, 1401088, 1497288, 1842816, 1996384, 2020379, 2101632, 2994576, 3685632, 3992768, 4040758, 4203264, 5989152, 6061137, 7985536, 8081516, 11978304, 12122274, 15971072, 16163032, 23956608, 24244548, 26264927, 32326064, 47913216, 48489096, 52529854, 64652128, 78794781, 96978192, 105059708, 129304256, 157589562, 193956384, 210119416, 258608512, 315179124, 387912768, 420238832, 517217024, 630358248, 775825536, 840477664, 1260716496, 1551651072, 1680955328, 2521432992, 3361910656, 5042865984, 6723821312, 10085731968, 20171463936]

約数ペア:

[(1, 20171463936), (2, 10085731968), (3, 6723821312), (4, 5042865984), (6, 3361910656), (8, 2521432992), (12, 1680955328), (13, 1551651072), (16, 1260716496), (24, 840477664), (26, 775825536), (32, 630358248), (39, 517217024), (48, 420238832), (52, 387912768), (64, 315179124), (78, 258608512), (96, 210119416), (104, 193956384), (128, 157589562), (156, 129304256), (192, 105059708), (208, 96978192), (256, 78794781), (312, 64652128), (384, 52529854), (416, 48489096), (421, 47913216), (624, 32326064), (768, 26264927), (832, 24244548), (842, 23956608), (1248, 16163032), (1263, 15971072), (1664, 12122274), (1684, 11978304), (2496, 8081516), (2526, 7985536), (3328, 6061137), (3368, 5989152), (4799, 4203264), (4992, 4040758), (5052, 3992768), (5473, 3685632), (6736, 2994576), (9598, 2101632), (9984, 2020379), (10104, 1996384), (10946, 1842816), (13472, 1497288), (14397, 1401088), (16419, 1228544), (19196, 1050816), (20208, 998192), (21892, 921408), (26944, 748644), (28794, 700544), (32838, 614272), (38392, 525408), (40416, 499096), (43784, 460704), (53888, 374322), (57588, 350272), (62387, 323328), (65676, 307136), (76784, 262704), (80832, 249548), (87568, 230352), (107776, 187161), (115176, 175136), (124774, 161664), (131352, 153568)]