394295376

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1120

約数の個数: 80

約数和(自身を含む): 1042219008

約数和(自身を除く): 647923632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 127, 142, 213, 254, 284, 381, 426, 508, 568, 762, 852, 911, 1016, 1136, 1524, 1704, 1822, 2032, 2733, 3048, 3408, 3644, 5466, 6096, 7288, 9017, 10932, 14576, 18034, 21864, 27051, 36068, 43728, 54102, 64681, 72136, 108204, 115697, 129362, 144272, 194043, 216408, 231394, 258724, 347091, 388086, 432816, 462788, 517448, 694182, 776172, 925576, 1034896, 1388364, 1552344, 1851152, 2776728, 3104688, 5553456, 8214487, 16428974, 24643461, 32857948, 49286922, 65715896, 98573844, 131431792, 197147688, 394295376]

約数ペア:

[(1, 394295376), (2, 197147688), (3, 131431792), (4, 98573844), (6, 65715896), (8, 49286922), (12, 32857948), (16, 24643461), (24, 16428974), (48, 8214487), (71, 5553456), (127, 3104688), (142, 2776728), (213, 1851152), (254, 1552344), (284, 1388364), (381, 1034896), (426, 925576), (508, 776172), (568, 694182), (762, 517448), (852, 462788), (911, 432816), (1016, 388086), (1136, 347091), (1524, 258724), (1704, 231394), (1822, 216408), (2032, 194043), (2733, 144272), (3048, 129362), (3408, 115697), (3644, 108204), (5466, 72136), (6096, 64681), (7288, 54102), (9017, 43728), (10932, 36068), (14576, 27051), (18034, 21864)]