12852878752

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3115

約数の個数: 144

約数和(自身を含む): 30736661760

約数和(自身を除く): 17883783008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 89, 98, 112, 124, 178, 196, 217, 224, 248, 356, 392, 434, 496, 623, 712, 784, 868, 992, 1246, 1424, 1519, 1568, 1736, 2492, 2759, 2848, 2971, 3038, 3472, 4361, 4984, 5518, 5942, 6076, 6944, 8722, 9968, 11036, 11884, 12152, 17444, 19313, 19936, 20797, 22072, 23768, 24304, 34888, 38626, 41594, 44144, 47536, 48608, 69776, 77252, 83188, 88288, 92101, 95072, 135191, 139552, 145579, 154504, 166376, 184202, 264419, 270382, 291158, 309008, 332752, 368404, 528838, 540764, 582316, 618016, 644707, 665504, 736808, 1057676, 1081528, 1164632, 1289414, 1473616, 1850933, 2115352, 2163056, 2329264, 2578828, 2947232, 3701866, 4230704, 4326112, 4512949, 4658528, 5157656, 7403732, 8196989, 8461408, 9025898, 10315312, 12956531, 14807464, 16393978, 18051796, 20630624, 25913062, 29614928, 32787956, 36103592, 51826124, 57378923, 59229856, 65575912, 72207184, 103652248, 114757846, 131151824, 144414368, 207304496, 229515692, 262303648, 401652461, 414608992, 459031384, 803304922, 918062768, 1606609844, 1836125536, 3213219688, 6426439376, 12852878752]

約数ペア:

[(1, 12852878752), (2, 6426439376), (4, 3213219688), (7, 1836125536), (8, 1606609844), (14, 918062768), (16, 803304922), (28, 459031384), (31, 414608992), (32, 401652461), (49, 262303648), (56, 229515692), (62, 207304496), (89, 144414368), (98, 131151824), (112, 114757846), (124, 103652248), (178, 72207184), (196, 65575912), (217, 59229856), (224, 57378923), (248, 51826124), (356, 36103592), (392, 32787956), (434, 29614928), (496, 25913062), (623, 20630624), (712, 18051796), (784, 16393978), (868, 14807464), (992, 12956531), (1246, 10315312), (1424, 9025898), (1519, 8461408), (1568, 8196989), (1736, 7403732), (2492, 5157656), (2759, 4658528), (2848, 4512949), (2971, 4326112), (3038, 4230704), (3472, 3701866), (4361, 2947232), (4984, 2578828), (5518, 2329264), (5942, 2163056), (6076, 2115352), (6944, 1850933), (8722, 1473616), (9968, 1289414), (11036, 1164632), (11884, 1081528), (12152, 1057676), (17444, 736808), (19313, 665504), (19936, 644707), (20797, 618016), (22072, 582316), (23768, 540764), (24304, 528838), (34888, 368404), (38626, 332752), (41594, 309008), (44144, 291158), (47536, 270382), (48608, 264419), (69776, 184202), (77252, 166376), (83188, 154504), (88288, 145579), (92101, 139552), (95072, 135191)]