2561058864

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65147}}^1$

素因数の和:65184

約数の個数: 160

約数和(自身を含む): 9047754240

約数和(自身を除く): 6486695376

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, 65147, 130294, 195441, 260588, 390882, 456029, 521176, 586323, 781764, 846911, 912058, 1042352, 1172646, 1368087, 1563528, 1693822, 1758969, 1824116, 2345292, 2540733, 2736174, 3127056, 3387644, 3517938, 3648232, 4104261, 4690584, 5081466, 5472348, 5928377, 6775288, 7035876, 7296464, 7622199, 8208522, 9381168, 10162932, 10944696, 11856754, 12312783, 13550576, 14071752, 15244398, 16417044, 17785131, 20325864, 21889392, 22866597, 23713508, 24625566, 28143504, 30488796, 32834088, 35570262, 40651728, 45733194, 47427016, 49251132, 53355393, 60977592, 65668176, 71140524, 91466388, 94854032, 98502264, 106710786, 121955184, 142281048, 160066179, 182932776, 197004528, 213421572, 284562096, 320132358, 365865552, 426843144, 640264716, 853686288, 1280529432, 2561058864]

約数ペア:

[(1, 2561058864), (2, 1280529432), (3, 853686288), (4, 640264716), (6, 426843144), (7, 365865552), (8, 320132358), (9, 284562096), (12, 213421572), (13, 197004528), (14, 182932776), (16, 160066179), (18, 142281048), (21, 121955184), (24, 106710786), (26, 98502264), (27, 94854032), (28, 91466388), (36, 71140524), (39, 65668176), (42, 60977592), (48, 53355393), (52, 49251132), (54, 47427016), (56, 45733194), (63, 40651728), (72, 35570262), (78, 32834088), (84, 30488796), (91, 28143504), (104, 24625566), (108, 23713508), (112, 22866597), (117, 21889392), (126, 20325864), (144, 17785131), (156, 16417044), (168, 15244398), (182, 14071752), (189, 13550576), (208, 12312783), (216, 11856754), (234, 10944696), (252, 10162932), (273, 9381168), (312, 8208522), (336, 7622199), (351, 7296464), (364, 7035876), (378, 6775288), (432, 5928377), (468, 5472348), (504, 5081466), (546, 4690584), (624, 4104261), (702, 3648232), (728, 3517938), (756, 3387644), (819, 3127056), (936, 2736174), (1008, 2540733), (1092, 2345292), (1404, 1824116), (1456, 1758969), (1512, 1693822), (1638, 1563528), (1872, 1368087), (2184, 1172646), (2457, 1042352), (2808, 912058), (3024, 846911), (3276, 781764), (4368, 586323), (4914, 521176), (5616, 456029), (6552, 390882), (9828, 260588), (13104, 195441), (19656, 130294), (39312, 65147)]