7455491016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{4813}}^1$

素因数の和:4963

約数の個数: 128

約数和(自身を含む): 20334336000

約数和(自身を除く): 12878844984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 79, 86, 114, 129, 152, 158, 172, 228, 237, 258, 316, 344, 456, 474, 516, 632, 817, 948, 1032, 1501, 1634, 1896, 2451, 3002, 3268, 3397, 4503, 4813, 4902, 6004, 6536, 6794, 9006, 9626, 9804, 10191, 12008, 13588, 14439, 18012, 19252, 19608, 20382, 27176, 28878, 36024, 38504, 40764, 57756, 64543, 81528, 91447, 115512, 129086, 182894, 193629, 206959, 258172, 274341, 365788, 380227, 387258, 413918, 516344, 548682, 620877, 731576, 760454, 774516, 827836, 1097364, 1140681, 1241754, 1520908, 1549032, 1655672, 2194728, 2281362, 2483508, 3041816, 3932221, 4562724, 4967016, 7224313, 7864442, 9125448, 11796663, 14448626, 15728884, 16349761, 21672939, 23593326, 28897252, 31457768, 32699522, 43345878, 47186652, 49049283, 57794504, 65399044, 86691756, 94373304, 98098566, 130798088, 173383512, 196197132, 310645459, 392394264, 621290918, 931936377, 1242581836, 1863872754, 2485163672, 3727745508, 7455491016]

約数ペア:

[(1, 7455491016), (2, 3727745508), (3, 2485163672), (4, 1863872754), (6, 1242581836), (8, 931936377), (12, 621290918), (19, 392394264), (24, 310645459), (38, 196197132), (43, 173383512), (57, 130798088), (76, 98098566), (79, 94373304), (86, 86691756), (114, 65399044), (129, 57794504), (152, 49049283), (158, 47186652), (172, 43345878), (228, 32699522), (237, 31457768), (258, 28897252), (316, 23593326), (344, 21672939), (456, 16349761), (474, 15728884), (516, 14448626), (632, 11796663), (817, 9125448), (948, 7864442), (1032, 7224313), (1501, 4967016), (1634, 4562724), (1896, 3932221), (2451, 3041816), (3002, 2483508), (3268, 2281362), (3397, 2194728), (4503, 1655672), (4813, 1549032), (4902, 1520908), (6004, 1241754), (6536, 1140681), (6794, 1097364), (9006, 827836), (9626, 774516), (9804, 760454), (10191, 731576), (12008, 620877), (13588, 548682), (14439, 516344), (18012, 413918), (19252, 387258), (19608, 380227), (20382, 365788), (27176, 274341), (28878, 258172), (36024, 206959), (38504, 193629), (40764, 182894), (57756, 129086), (64543, 115512), (81528, 91447)]