1309561776

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1688

約数の個数: 160

約数和(自身を含む): 3997760000

約数和(自身を除く): 2688198224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 103, 108, 114, 144, 152, 171, 206, 216, 228, 304, 309, 342, 412, 432, 456, 513, 618, 684, 824, 912, 927, 1026, 1236, 1368, 1549, 1648, 1854, 1957, 2052, 2472, 2736, 2781, 3098, 3708, 3914, 4104, 4647, 4944, 5562, 5871, 6196, 7416, 7828, 8208, 9294, 11124, 11742, 12392, 13941, 14832, 15656, 17613, 18588, 22248, 23484, 24784, 27882, 29431, 31312, 35226, 37176, 41823, 44496, 46968, 52839, 55764, 58862, 70452, 74352, 83646, 88293, 93936, 105678, 111528, 117724, 140904, 159547, 167292, 176586, 211356, 223056, 235448, 264879, 281808, 319094, 334584, 353172, 422712, 470896, 478641, 529758, 638188, 669168, 706344, 794637, 845424, 957282, 1059516, 1276376, 1412688, 1435923, 1589274, 1914564, 2119032, 2552752, 2871846, 3031393, 3178548, 3829128, 4238064, 4307769, 5743692, 6062786, 6357096, 7658256, 8615538, 9094179, 11487384, 12125572, 12714192, 17231076, 18188358, 22974768, 24251144, 27282537, 34462152, 36376716, 48502288, 54565074, 68924304, 72753432, 81847611, 109130148, 145506864, 163695222, 218260296, 327390444, 436520592, 654780888, 1309561776]

約数ペア:

[(1, 1309561776), (2, 654780888), (3, 436520592), (4, 327390444), (6, 218260296), (8, 163695222), (9, 145506864), (12, 109130148), (16, 81847611), (18, 72753432), (19, 68924304), (24, 54565074), (27, 48502288), (36, 36376716), (38, 34462152), (48, 27282537), (54, 24251144), (57, 22974768), (72, 18188358), (76, 17231076), (103, 12714192), (108, 12125572), (114, 11487384), (144, 9094179), (152, 8615538), (171, 7658256), (206, 6357096), (216, 6062786), (228, 5743692), (304, 4307769), (309, 4238064), (342, 3829128), (412, 3178548), (432, 3031393), (456, 2871846), (513, 2552752), (618, 2119032), (684, 1914564), (824, 1589274), (912, 1435923), (927, 1412688), (1026, 1276376), (1236, 1059516), (1368, 957282), (1549, 845424), (1648, 794637), (1854, 706344), (1957, 669168), (2052, 638188), (2472, 529758), (2736, 478641), (2781, 470896), (3098, 422712), (3708, 353172), (3914, 334584), (4104, 319094), (4647, 281808), (4944, 264879), (5562, 235448), (5871, 223056), (6196, 211356), (7416, 176586), (7828, 167292), (8208, 159547), (9294, 140904), (11124, 117724), (11742, 111528), (12392, 105678), (13941, 93936), (14832, 88293), (15656, 83646), (17613, 74352), (18588, 70452), (22248, 58862), (23484, 55764), (24784, 52839), (27882, 46968), (29431, 44496), (31312, 41823), (35226, 37176)]