68286205312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{1039}}^1$

素因数の和:1504

約数の個数: 128

約数和(自身を含む): 148274380800

約数和(自身を除く): 79988175488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 311, 416, 508, 622, 832, 1016, 1039, 1244, 1651, 1664, 2032, 2078, 2488, 3302, 4043, 4064, 4156, 4976, 6604, 8086, 8128, 8312, 9952, 13208, 13507, 16172, 16256, 16624, 19904, 26416, 27014, 32344, 33248, 39497, 39808, 52832, 54028, 64688, 66496, 78994, 105664, 108056, 129376, 131953, 132992, 157988, 211328, 216112, 258752, 263906, 315976, 323129, 432224, 513461, 517504, 527812, 631952, 646258, 864448, 1026922, 1055624, 1263904, 1292516, 1715389, 1728896, 2053844, 2111248, 2527808, 2585032, 3430778, 4107688, 4200677, 4222496, 5055616, 5170064, 6861556, 8215376, 8401354, 8444992, 10340128, 13723112, 16430752, 16802708, 16889984, 20680256, 27446224, 32861504, 33605416, 41037383, 41360512, 54892448, 65723008, 67210832, 82074766, 109784896, 134421664, 164149532, 219569792, 268843328, 328299064, 533485979, 537686656, 656598128, 1066971958, 1313196256, 2133943916, 2626392512, 4267887832, 5252785024, 8535775664, 17071551328, 34143102656, 68286205312]

約数ペア:

[(1, 68286205312), (2, 34143102656), (4, 17071551328), (8, 8535775664), (13, 5252785024), (16, 4267887832), (26, 2626392512), (32, 2133943916), (52, 1313196256), (64, 1066971958), (104, 656598128), (127, 537686656), (128, 533485979), (208, 328299064), (254, 268843328), (311, 219569792), (416, 164149532), (508, 134421664), (622, 109784896), (832, 82074766), (1016, 67210832), (1039, 65723008), (1244, 54892448), (1651, 41360512), (1664, 41037383), (2032, 33605416), (2078, 32861504), (2488, 27446224), (3302, 20680256), (4043, 16889984), (4064, 16802708), (4156, 16430752), (4976, 13723112), (6604, 10340128), (8086, 8444992), (8128, 8401354), (8312, 8215376), (9952, 6861556), (13208, 5170064), (13507, 5055616), (16172, 4222496), (16256, 4200677), (16624, 4107688), (19904, 3430778), (26416, 2585032), (27014, 2527808), (32344, 2111248), (33248, 2053844), (39497, 1728896), (39808, 1715389), (52832, 1292516), (54028, 1263904), (64688, 1055624), (66496, 1026922), (78994, 864448), (105664, 646258), (108056, 631952), (129376, 527812), (131953, 517504), (132992, 513461), (157988, 432224), (211328, 323129), (216112, 315976), (258752, 263906)]