64323504

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 160

約数和(自身を含む): 214272000

約数和(自身を除く): 149948496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 89, 108, 112, 126, 144, 168, 178, 189, 216, 239, 252, 267, 336, 356, 378, 432, 478, 504, 534, 623, 712, 717, 756, 801, 956, 1008, 1068, 1246, 1424, 1434, 1512, 1602, 1673, 1869, 1912, 2136, 2151, 2403, 2492, 2868, 3024, 3204, 3346, 3738, 3824, 4272, 4302, 4806, 4984, 5019, 5607, 5736, 6408, 6453, 6692, 7476, 8604, 9612, 9968, 10038, 11214, 11472, 12816, 12906, 13384, 14952, 15057, 16821, 17208, 19224, 20076, 21271, 22428, 25812, 26768, 29904, 30114, 33642, 34416, 38448, 40152, 42542, 44856, 45171, 51624, 60228, 63813, 67284, 80304, 85084, 89712, 90342, 103248, 120456, 127626, 134568, 148897, 170168, 180684, 191439, 240912, 255252, 269136, 297794, 340336, 361368, 382878, 446691, 510504, 574317, 595588, 722736, 765756, 893382, 1021008, 1148634, 1191176, 1340073, 1531512, 1786764, 2297268, 2382352, 2680146, 3063024, 3573528, 4020219, 4594536, 5360292, 7147056, 8040438, 9189072, 10720584, 16080876, 21441168, 32161752, 64323504]

約数ペア:

[(1, 64323504), (2, 32161752), (3, 21441168), (4, 16080876), (6, 10720584), (7, 9189072), (8, 8040438), (9, 7147056), (12, 5360292), (14, 4594536), (16, 4020219), (18, 3573528), (21, 3063024), (24, 2680146), (27, 2382352), (28, 2297268), (36, 1786764), (42, 1531512), (48, 1340073), (54, 1191176), (56, 1148634), (63, 1021008), (72, 893382), (84, 765756), (89, 722736), (108, 595588), (112, 574317), (126, 510504), (144, 446691), (168, 382878), (178, 361368), (189, 340336), (216, 297794), (239, 269136), (252, 255252), (267, 240912), (336, 191439), (356, 180684), (378, 170168), (432, 148897), (478, 134568), (504, 127626), (534, 120456), (623, 103248), (712, 90342), (717, 89712), (756, 85084), (801, 80304), (956, 67284), (1008, 63813), (1068, 60228), (1246, 51624), (1424, 45171), (1434, 44856), (1512, 42542), (1602, 40152), (1673, 38448), (1869, 34416), (1912, 33642), (2136, 30114), (2151, 29904), (2403, 26768), (2492, 25812), (2868, 22428), (3024, 21271), (3204, 20076), (3346, 19224), (3738, 17208), (3824, 16821), (4272, 15057), (4302, 14952), (4806, 13384), (4984, 12906), (5019, 12816), (5607, 11472), (5736, 11214), (6408, 10038), (6453, 9968), (6692, 9612), (7476, 8604)]