389748672

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1365

約数の個数: 168

約数和(自身を含む): 1220419200

約数和(自身を除く): 830670528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 576, 608, 648, 684, 864, 912, 972, 1026, 1216, 1296, 1319, 1368, 1539, 1728, 1824, 1944, 2052, 2592, 2638, 2736, 3078, 3648, 3888, 3957, 4104, 4617, 5184, 5276, 5472, 6156, 7776, 7914, 8208, 9234, 10552, 10944, 11871, 12312, 15552, 15828, 16416, 18468, 21104, 23742, 24624, 25061, 31656, 32832, 35613, 36936, 42208, 47484, 49248, 50122, 63312, 71226, 73872, 75183, 84416, 94968, 98496, 100244, 106839, 126624, 142452, 147744, 150366, 189936, 200488, 213678, 225549, 253248, 284904, 295488, 300732, 320517, 379872, 400976, 427356, 451098, 569808, 601464, 641034, 676647, 759744, 801952, 854712, 902196, 1139616, 1202928, 1282068, 1353294, 1603904, 1709424, 1804392, 2029941, 2279232, 2405856, 2564136, 2706588, 3418848, 3608784, 4059882, 4811712, 5128272, 5413176, 6089823, 6837696, 7217568, 8119764, 10256544, 10826352, 12179646, 14435136, 16239528, 20513088, 21652704, 24359292, 32479056, 43305408, 48718584, 64958112, 97437168, 129916224, 194874336, 389748672]

約数ペア:

[(1, 389748672), (2, 194874336), (3, 129916224), (4, 97437168), (6, 64958112), (8, 48718584), (9, 43305408), (12, 32479056), (16, 24359292), (18, 21652704), (19, 20513088), (24, 16239528), (27, 14435136), (32, 12179646), (36, 10826352), (38, 10256544), (48, 8119764), (54, 7217568), (57, 6837696), (64, 6089823), (72, 5413176), (76, 5128272), (81, 4811712), (96, 4059882), (108, 3608784), (114, 3418848), (144, 2706588), (152, 2564136), (162, 2405856), (171, 2279232), (192, 2029941), (216, 1804392), (228, 1709424), (243, 1603904), (288, 1353294), (304, 1282068), (324, 1202928), (342, 1139616), (432, 902196), (456, 854712), (486, 801952), (513, 759744), (576, 676647), (608, 641034), (648, 601464), (684, 569808), (864, 451098), (912, 427356), (972, 400976), (1026, 379872), (1216, 320517), (1296, 300732), (1319, 295488), (1368, 284904), (1539, 253248), (1728, 225549), (1824, 213678), (1944, 200488), (2052, 189936), (2592, 150366), (2638, 147744), (2736, 142452), (3078, 126624), (3648, 106839), (3888, 100244), (3957, 98496), (4104, 94968), (4617, 84416), (5184, 75183), (5276, 73872), (5472, 71226), (6156, 63312), (7776, 50122), (7914, 49248), (8208, 47484), (9234, 42208), (10552, 36936), (10944, 35613), (11871, 32832), (12312, 31656), (15552, 25061), (15828, 24624), (16416, 23742), (18468, 21104)]