7620849992

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3499}}^1$

素因数の和:3643

約数の個数: 128

約数和(自身を含む): 18144000000

約数和(自身を除く): 10523150008

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 89, 92, 133, 152, 161, 178, 184, 266, 322, 356, 437, 532, 623, 644, 712, 874, 1064, 1246, 1288, 1691, 1748, 2047, 2492, 3059, 3382, 3496, 3499, 4094, 4984, 6118, 6764, 6998, 8188, 11837, 12236, 13528, 13996, 14329, 16376, 23674, 24472, 24493, 27992, 28658, 38893, 47348, 48986, 57316, 66481, 77786, 80477, 94696, 97972, 114632, 132962, 155572, 160954, 195944, 265924, 272251, 311144, 311411, 321908, 465367, 531848, 544502, 563339, 622822, 643816, 930734, 1089004, 1126678, 1245644, 1529063, 1861468, 2178008, 2179877, 2253356, 2491288, 3058126, 3722936, 4359754, 4506712, 5916809, 6116252, 7162453, 8719508, 10703441, 11833618, 12232504, 14324906, 17439016, 21406882, 23667236, 28649812, 41417663, 42813764, 47334472, 50137171, 57299624, 82835326, 85627528, 100274342, 136086607, 165670652, 200548684, 272173214, 331341304, 401097368, 544346428, 952606249, 1088692856, 1905212498, 3810424996, 7620849992]

約数ペア:

[(1, 7620849992), (2, 3810424996), (4, 1905212498), (7, 1088692856), (8, 952606249), (14, 544346428), (19, 401097368), (23, 331341304), (28, 272173214), (38, 200548684), (46, 165670652), (56, 136086607), (76, 100274342), (89, 85627528), (92, 82835326), (133, 57299624), (152, 50137171), (161, 47334472), (178, 42813764), (184, 41417663), (266, 28649812), (322, 23667236), (356, 21406882), (437, 17439016), (532, 14324906), (623, 12232504), (644, 11833618), (712, 10703441), (874, 8719508), (1064, 7162453), (1246, 6116252), (1288, 5916809), (1691, 4506712), (1748, 4359754), (2047, 3722936), (2492, 3058126), (3059, 2491288), (3382, 2253356), (3496, 2179877), (3499, 2178008), (4094, 1861468), (4984, 1529063), (6118, 1245644), (6764, 1126678), (6998, 1089004), (8188, 930734), (11837, 643816), (12236, 622822), (13528, 563339), (13996, 544502), (14329, 531848), (16376, 465367), (23674, 321908), (24472, 311411), (24493, 311144), (27992, 272251), (28658, 265924), (38893, 195944), (47348, 160954), (48986, 155572), (57316, 132962), (66481, 114632), (77786, 97972), (80477, 94696)]