2148282864

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54647}}^1$

素因数の和:54684

約数の個数: 160

約数和(自身を含む): 7589514240

約数和(自身を除く): 5441231376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 39312, 54647, 109294, 163941, 218588, 327882, 382529, 437176, 491823, 655764, 710411, 765058, 874352, 983646, 1147587, 1311528, 1420822, 1475469, 1530116, 1967292, 2131233, 2295174, 2623056, 2841644, 2950938, 3060232, 3442761, 3934584, 4262466, 4590348, 4972877, 5683288, 5901876, 6120464, 6393699, 6885522, 7869168, 8524932, 9180696, 9945754, 10328283, 11366576, 11803752, 12787398, 13771044, 14918631, 17049864, 18361392, 19181097, 19891508, 20656566, 23607504, 25574796, 27542088, 29837262, 34099728, 38362194, 39783016, 41313132, 44755893, 51149592, 55084176, 59674524, 76724388, 79566032, 82626264, 89511786, 102299184, 119349048, 134267679, 153448776, 165252528, 179023572, 238698096, 268535358, 306897552, 358047144, 537070716, 716094288, 1074141432, 2148282864]

約数ペア:

[(1, 2148282864), (2, 1074141432), (3, 716094288), (4, 537070716), (6, 358047144), (7, 306897552), (8, 268535358), (9, 238698096), (12, 179023572), (13, 165252528), (14, 153448776), (16, 134267679), (18, 119349048), (21, 102299184), (24, 89511786), (26, 82626264), (27, 79566032), (28, 76724388), (36, 59674524), (39, 55084176), (42, 51149592), (48, 44755893), (52, 41313132), (54, 39783016), (56, 38362194), (63, 34099728), (72, 29837262), (78, 27542088), (84, 25574796), (91, 23607504), (104, 20656566), (108, 19891508), (112, 19181097), (117, 18361392), (126, 17049864), (144, 14918631), (156, 13771044), (168, 12787398), (182, 11803752), (189, 11366576), (208, 10328283), (216, 9945754), (234, 9180696), (252, 8524932), (273, 7869168), (312, 6885522), (336, 6393699), (351, 6120464), (364, 5901876), (378, 5683288), (432, 4972877), (468, 4590348), (504, 4262466), (546, 3934584), (624, 3442761), (702, 3060232), (728, 2950938), (756, 2841644), (819, 2623056), (936, 2295174), (1008, 2131233), (1092, 1967292), (1404, 1530116), (1456, 1475469), (1512, 1420822), (1638, 1311528), (1872, 1147587), (2184, 983646), (2457, 874352), (2808, 765058), (3024, 710411), (3276, 655764), (4368, 491823), (4914, 437176), (5616, 382529), (6552, 327882), (9828, 218588), (13104, 163941), (19656, 109294), (39312, 54647)]