678713049

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 1261578240

約数和(自身を除く): 582865191

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 59, 63, 69, 119, 153, 161, 177, 207, 357, 391, 413, 467, 483, 531, 1003, 1071, 1173, 1239, 1357, 1401, 1449, 2737, 3009, 3269, 3519, 3717, 4071, 4203, 7021, 7939, 8211, 9027, 9499, 9807, 10741, 12213, 21063, 23069, 23817, 24633, 27553, 28497, 29421, 32223, 55573, 63189, 69207, 71451, 75187, 82659, 85491, 96669, 161483, 166719, 182597, 192871, 207621, 225561, 247977, 468401, 484449, 500157, 547791, 578613, 633719, 676683, 1278179, 1405203, 1453347, 1643373, 1735839, 1901157, 3278807, 3834537, 4215609, 4436033, 5703471, 9836421, 10773223, 11503611, 13308099, 29509263, 32319669, 39924297, 75412561, 96959007, 226237683, 678713049]

約数ペア:

[(1, 678713049), (3, 226237683), (7, 96959007), (9, 75412561), (17, 39924297), (21, 32319669), (23, 29509263), (51, 13308099), (59, 11503611), (63, 10773223), (69, 9836421), (119, 5703471), (153, 4436033), (161, 4215609), (177, 3834537), (207, 3278807), (357, 1901157), (391, 1735839), (413, 1643373), (467, 1453347), (483, 1405203), (531, 1278179), (1003, 676683), (1071, 633719), (1173, 578613), (1239, 547791), (1357, 500157), (1401, 484449), (1449, 468401), (2737, 247977), (3009, 225561), (3269, 207621), (3519, 192871), (3717, 182597), (4071, 166719), (4203, 161483), (7021, 96669), (7939, 85491), (8211, 82659), (9027, 75187), (9499, 71451), (9807, 69207), (10741, 63189), (12213, 55573), (21063, 32223), (23069, 29421), (23817, 28497), (24633, 27553)]