384917442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 993364992

約数和(自身を除く): 608447550

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 61, 78, 91, 98, 122, 127, 147, 169, 182, 183, 254, 273, 294, 338, 366, 381, 427, 507, 546, 637, 762, 793, 854, 889, 1014, 1183, 1274, 1281, 1586, 1651, 1778, 1911, 2366, 2379, 2562, 2667, 2989, 3302, 3549, 3822, 4758, 4953, 5334, 5551, 5978, 6223, 7098, 7747, 8281, 8967, 9906, 10309, 11102, 11557, 12446, 15494, 16562, 16653, 17934, 18669, 20618, 21463, 23114, 23241, 24843, 30927, 33306, 34671, 37338, 38857, 42926, 46482, 49686, 54229, 61854, 64389, 69342, 72163, 77714, 80899, 100711, 108458, 116571, 128778, 144326, 150241, 161798, 162687, 201422, 216489, 233142, 242697, 300482, 302133, 325374, 379603, 432978, 450723, 485394, 505141, 604266, 704977, 759206, 901446, 1010282, 1051687, 1138809, 1309243, 1409954, 1515423, 2103374, 2114931, 2277618, 2618486, 3030846, 3155061, 3927729, 4229862, 4934839, 6310122, 7855458, 9164701, 9869678, 14804517, 18329402, 27494103, 29609034, 54988206, 64152907, 128305814, 192458721, 384917442]

約数ペア:

[(1, 384917442), (2, 192458721), (3, 128305814), (6, 64152907), (7, 54988206), (13, 29609034), (14, 27494103), (21, 18329402), (26, 14804517), (39, 9869678), (42, 9164701), (49, 7855458), (61, 6310122), (78, 4934839), (91, 4229862), (98, 3927729), (122, 3155061), (127, 3030846), (147, 2618486), (169, 2277618), (182, 2114931), (183, 2103374), (254, 1515423), (273, 1409954), (294, 1309243), (338, 1138809), (366, 1051687), (381, 1010282), (427, 901446), (507, 759206), (546, 704977), (637, 604266), (762, 505141), (793, 485394), (854, 450723), (889, 432978), (1014, 379603), (1183, 325374), (1274, 302133), (1281, 300482), (1586, 242697), (1651, 233142), (1778, 216489), (1911, 201422), (2366, 162687), (2379, 161798), (2562, 150241), (2667, 144326), (2989, 128778), (3302, 116571), (3549, 108458), (3822, 100711), (4758, 80899), (4953, 77714), (5334, 72163), (5551, 69342), (5978, 64389), (6223, 61854), (7098, 54229), (7747, 49686), (8281, 46482), (8967, 42926), (9906, 38857), (10309, 37338), (11102, 34671), (11557, 33306), (12446, 30927), (15494, 24843), (16562, 23241), (16653, 23114), (17934, 21463), (18669, 20618)]