545455512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5081}}^1$

素因数の和:5174

約数の個数: 128

約数和(自身を含む): 1756339200

約数和(自身を除く): 1210883688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1278, 1491, 1512, 1704, 1917, 1988, 2556, 2982, 3834, 3976, 4473, 5081, 5112, 5964, 7668, 8946, 10162, 11928, 13419, 15243, 15336, 17892, 20324, 26838, 30486, 35567, 35784, 40648, 45729, 53676, 60972, 71134, 91458, 106701, 107352, 121944, 137187, 142268, 182916, 213402, 274374, 284536, 320103, 360751, 365832, 426804, 548748, 640206, 721502, 853608, 960309, 1082253, 1097496, 1280412, 1443004, 1920618, 2164506, 2525257, 2560824, 2886008, 3246759, 3841236, 4329012, 5050514, 6493518, 7575771, 7682472, 8658024, 9740277, 10101028, 12987036, 15151542, 19480554, 20202056, 22727313, 25974072, 30303084, 38961108, 45454626, 60606168, 68181939, 77922216, 90909252, 136363878, 181818504, 272727756, 545455512]

約数ペア:

[(1, 545455512), (2, 272727756), (3, 181818504), (4, 136363878), (6, 90909252), (7, 77922216), (8, 68181939), (9, 60606168), (12, 45454626), (14, 38961108), (18, 30303084), (21, 25974072), (24, 22727313), (27, 20202056), (28, 19480554), (36, 15151542), (42, 12987036), (54, 10101028), (56, 9740277), (63, 8658024), (71, 7682472), (72, 7575771), (84, 6493518), (108, 5050514), (126, 4329012), (142, 3841236), (168, 3246759), (189, 2886008), (213, 2560824), (216, 2525257), (252, 2164506), (284, 1920618), (378, 1443004), (426, 1280412), (497, 1097496), (504, 1082253), (568, 960309), (639, 853608), (756, 721502), (852, 640206), (994, 548748), (1278, 426804), (1491, 365832), (1512, 360751), (1704, 320103), (1917, 284536), (1988, 274374), (2556, 213402), (2982, 182916), (3834, 142268), (3976, 137187), (4473, 121944), (5081, 107352), (5112, 106701), (5964, 91458), (7668, 71134), (8946, 60972), (10162, 53676), (11928, 45729), (13419, 40648), (15243, 35784), (15336, 35567), (17892, 30486), (20324, 26838)]