388523226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 971440128

約数和(自身を除く): 582916902

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 169, 182, 254, 273, 338, 381, 431, 507, 546, 762, 862, 889, 1014, 1183, 1293, 1651, 1778, 2366, 2586, 2667, 3017, 3302, 3549, 4953, 5334, 5603, 6034, 7098, 9051, 9906, 11206, 11557, 16809, 18102, 21463, 23114, 33618, 34671, 39221, 42926, 54737, 64389, 69342, 72839, 78442, 109474, 117663, 128778, 145678, 150241, 164211, 218517, 235326, 300482, 328422, 383159, 437034, 450723, 509873, 711581, 766318, 901446, 1019746, 1149477, 1423162, 1529619, 2134743, 2298954, 3059238, 4269486, 4981067, 9250553, 9962134, 14943201, 18501106, 27751659, 29886402, 55503318, 64753871, 129507742, 194261613, 388523226]

約数ペア:

[(1, 388523226), (2, 194261613), (3, 129507742), (6, 64753871), (7, 55503318), (13, 29886402), (14, 27751659), (21, 18501106), (26, 14943201), (39, 9962134), (42, 9250553), (78, 4981067), (91, 4269486), (127, 3059238), (169, 2298954), (182, 2134743), (254, 1529619), (273, 1423162), (338, 1149477), (381, 1019746), (431, 901446), (507, 766318), (546, 711581), (762, 509873), (862, 450723), (889, 437034), (1014, 383159), (1183, 328422), (1293, 300482), (1651, 235326), (1778, 218517), (2366, 164211), (2586, 150241), (2667, 145678), (3017, 128778), (3302, 117663), (3549, 109474), (4953, 78442), (5334, 72839), (5603, 69342), (6034, 64389), (7098, 54737), (9051, 42926), (9906, 39221), (11206, 34671), (11557, 33618), (16809, 23114), (18102, 21463)]