399040096

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 991678464

約数和(自身を除く): 592638368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 83, 91, 104, 112, 127, 166, 169, 182, 208, 224, 254, 332, 338, 364, 416, 508, 581, 664, 676, 728, 889, 1016, 1079, 1162, 1183, 1328, 1352, 1456, 1651, 1778, 2032, 2158, 2324, 2366, 2656, 2704, 2912, 3302, 3556, 4064, 4316, 4648, 4732, 5408, 6604, 7112, 7553, 8632, 9296, 9464, 10541, 11557, 13208, 14027, 14224, 15106, 17264, 18592, 18928, 21082, 21463, 23114, 26416, 28054, 28448, 30212, 34528, 37856, 42164, 42926, 46228, 52832, 56108, 60424, 73787, 84328, 85852, 92456, 98189, 112216, 120848, 137033, 147574, 150241, 168656, 171704, 184912, 196378, 224432, 241696, 274066, 295148, 300482, 337312, 343408, 369824, 392756, 448864, 548132, 590296, 600964, 686816, 785512, 959231, 1096264, 1180592, 1201928, 1571024, 1781429, 1918462, 2192528, 2361184, 2403856, 3142048, 3562858, 3836924, 4385056, 4807712, 7125716, 7673848, 12470003, 14251432, 15347696, 24940006, 28502864, 30695392, 49880012, 57005728, 99760024, 199520048, 399040096]

約数ペア:

[(1, 399040096), (2, 199520048), (4, 99760024), (7, 57005728), (8, 49880012), (13, 30695392), (14, 28502864), (16, 24940006), (26, 15347696), (28, 14251432), (32, 12470003), (52, 7673848), (56, 7125716), (83, 4807712), (91, 4385056), (104, 3836924), (112, 3562858), (127, 3142048), (166, 2403856), (169, 2361184), (182, 2192528), (208, 1918462), (224, 1781429), (254, 1571024), (332, 1201928), (338, 1180592), (364, 1096264), (416, 959231), (508, 785512), (581, 686816), (664, 600964), (676, 590296), (728, 548132), (889, 448864), (1016, 392756), (1079, 369824), (1162, 343408), (1183, 337312), (1328, 300482), (1352, 295148), (1456, 274066), (1651, 241696), (1778, 224432), (2032, 196378), (2158, 184912), (2324, 171704), (2366, 168656), (2656, 150241), (2704, 147574), (2912, 137033), (3302, 120848), (3556, 112216), (4064, 98189), (4316, 92456), (4648, 85852), (4732, 84328), (5408, 73787), (6604, 60424), (7112, 56108), (7553, 52832), (8632, 46228), (9296, 42926), (9464, 42164), (10541, 37856), (11557, 34528), (13208, 30212), (14027, 28448), (14224, 28054), (15106, 26416), (17264, 23114), (18592, 21463), (18928, 21082)]