507302488

素因数分解:

$2^3\times 7^8\times {\mathrm{11}}^1$

素因数の和:73

約数の個数: 72

約数和(自身を含む): 1210608180

約数和(自身を除く): 703305692

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 1078, 1372, 2156, 2401, 2744, 3773, 4312, 4802, 7546, 9604, 15092, 16807, 19208, 26411, 30184, 33614, 52822, 67228, 105644, 117649, 134456, 184877, 211288, 235298, 369754, 470596, 739508, 823543, 941192, 1294139, 1479016, 1647086, 2588278, 3294172, 5176556, 5764801, 6588344, 9058973, 10353112, 11529602, 18117946, 23059204, 36235892, 46118408, 63412811, 72471784, 126825622, 253651244, 507302488]

約数ペア:

[(1, 507302488), (2, 253651244), (4, 126825622), (7, 72471784), (8, 63412811), (11, 46118408), (14, 36235892), (22, 23059204), (28, 18117946), (44, 11529602), (49, 10353112), (56, 9058973), (77, 6588344), (88, 5764801), (98, 5176556), (154, 3294172), (196, 2588278), (308, 1647086), (343, 1479016), (392, 1294139), (539, 941192), (616, 823543), (686, 739508), (1078, 470596), (1372, 369754), (2156, 235298), (2401, 211288), (2744, 184877), (3773, 134456), (4312, 117649), (4802, 105644), (7546, 67228), (9604, 52822), (15092, 33614), (16807, 30184), (19208, 26411)]