21074773824

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{2441}}^1$

素因数の和:3625

約数の個数: 168

約数和(自身を含む): 65136823752

約数和(自身を除く): 44062049928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1153, 1248, 1872, 2306, 2441, 2496, 3459, 3744, 4612, 4882, 6918, 7323, 7488, 9224, 9764, 10377, 13836, 14646, 14989, 18448, 19528, 20754, 21969, 27672, 29292, 29978, 31733, 36896, 39056, 41508, 43938, 44967, 55344, 58584, 59956, 63466, 73792, 78112, 83016, 87876, 89934, 95199, 110688, 117168, 119912, 126932, 134901, 156224, 166032, 175752, 179868, 190398, 221376, 234336, 239824, 253864, 269802, 285597, 332064, 351504, 359736, 380796, 468672, 479648, 507728, 539604, 571194, 664128, 703008, 719472, 761592, 959296, 1015456, 1079208, 1142388, 1406016, 1438944, 1523184, 2030912, 2158416, 2284776, 2814473, 2877888, 3046368, 4316832, 4569552, 5628946, 6092736, 8443419, 8633664, 9139104, 11257892, 16886838, 18278208, 22515784, 25330257, 33773676, 36588149, 45031568, 50660514, 67547352, 73176298, 90063136, 101321028, 109764447, 135094704, 146352596, 180126272, 202642056, 219528894, 270189408, 292705192, 329293341, 405284112, 439057788, 540378816, 585410384, 658586682, 810568224, 878115576, 1170820768, 1317173364, 1621136448, 1756231152, 2341641536, 2634346728, 3512462304, 5268693456, 7024924608, 10537386912, 21074773824]

約数ペア:

[(1, 21074773824), (2, 10537386912), (3, 7024924608), (4, 5268693456), (6, 3512462304), (8, 2634346728), (9, 2341641536), (12, 1756231152), (13, 1621136448), (16, 1317173364), (18, 1170820768), (24, 878115576), (26, 810568224), (32, 658586682), (36, 585410384), (39, 540378816), (48, 439057788), (52, 405284112), (64, 329293341), (72, 292705192), (78, 270189408), (96, 219528894), (104, 202642056), (117, 180126272), (144, 146352596), (156, 135094704), (192, 109764447), (208, 101321028), (234, 90063136), (288, 73176298), (312, 67547352), (416, 50660514), (468, 45031568), (576, 36588149), (624, 33773676), (832, 25330257), (936, 22515784), (1153, 18278208), (1248, 16886838), (1872, 11257892), (2306, 9139104), (2441, 8633664), (2496, 8443419), (3459, 6092736), (3744, 5628946), (4612, 4569552), (4882, 4316832), (6918, 3046368), (7323, 2877888), (7488, 2814473), (9224, 2284776), (9764, 2158416), (10377, 2030912), (13836, 1523184), (14646, 1438944), (14989, 1406016), (18448, 1142388), (19528, 1079208), (20754, 1015456), (21969, 959296), (27672, 761592), (29292, 719472), (29978, 703008), (31733, 664128), (36896, 571194), (39056, 539604), (41508, 507728), (43938, 479648), (44967, 468672), (55344, 380796), (58584, 359736), (59956, 351504), (63466, 332064), (73792, 285597), (78112, 269802), (83016, 253864), (87876, 239824), (89934, 234336), (95199, 221376), (110688, 190398), (117168, 179868), (119912, 175752), (126932, 166032), (134901, 156224)]