1280333184

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 3736933200

約数和(自身を除く): 2456600016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 128, 156, 169, 181, 192, 208, 218, 312, 327, 338, 362, 384, 416, 436, 507, 543, 624, 654, 676, 724, 832, 872, 1014, 1086, 1248, 1308, 1352, 1417, 1448, 1664, 1744, 2028, 2172, 2353, 2496, 2616, 2704, 2834, 2896, 3488, 4056, 4251, 4344, 4706, 4992, 5232, 5408, 5668, 5792, 6976, 7059, 8112, 8502, 8688, 9412, 10464, 10816, 11336, 11584, 13952, 14118, 16224, 17004, 17376, 18421, 18824, 19729, 20928, 21632, 22672, 23168, 28236, 30589, 32448, 34008, 34752, 36842, 37648, 39458, 41856, 45344, 55263, 56472, 59187, 61178, 64896, 68016, 69504, 73684, 75296, 78916, 90688, 91767, 110526, 112944, 118374, 122356, 136032, 147368, 150592, 157832, 181376, 183534, 221052, 225888, 236748, 244712, 256477, 272064, 294736, 301184, 315664, 367068, 442104, 451776, 473496, 489424, 512954, 544128, 589472, 631328, 734136, 769431, 884208, 903552, 946992, 978848, 1025908, 1178944, 1262656, 1468272, 1538862, 1768416, 1893984, 1957696, 2051816, 2357888, 2525312, 2936544, 3077724, 3334201, 3536832, 3787968, 3915392, 4103632, 5873088, 6155448, 6668402, 7073664, 7575936, 8207264, 10002603, 11746176, 12310896, 13336804, 16414528, 20005206, 24621792, 26673608, 32829056, 40010412, 49243584, 53347216, 80020824, 98487168, 106694432, 160041648, 213388864, 320083296, 426777728, 640166592, 1280333184]

約数ペア:

[(1, 1280333184), (2, 640166592), (3, 426777728), (4, 320083296), (6, 213388864), (8, 160041648), (12, 106694432), (13, 98487168), (16, 80020824), (24, 53347216), (26, 49243584), (32, 40010412), (39, 32829056), (48, 26673608), (52, 24621792), (64, 20005206), (78, 16414528), (96, 13336804), (104, 12310896), (109, 11746176), (128, 10002603), (156, 8207264), (169, 7575936), (181, 7073664), (192, 6668402), (208, 6155448), (218, 5873088), (312, 4103632), (327, 3915392), (338, 3787968), (362, 3536832), (384, 3334201), (416, 3077724), (436, 2936544), (507, 2525312), (543, 2357888), (624, 2051816), (654, 1957696), (676, 1893984), (724, 1768416), (832, 1538862), (872, 1468272), (1014, 1262656), (1086, 1178944), (1248, 1025908), (1308, 978848), (1352, 946992), (1417, 903552), (1448, 884208), (1664, 769431), (1744, 734136), (2028, 631328), (2172, 589472), (2353, 544128), (2496, 512954), (2616, 489424), (2704, 473496), (2834, 451776), (2896, 442104), (3488, 367068), (4056, 315664), (4251, 301184), (4344, 294736), (4706, 272064), (4992, 256477), (5232, 244712), (5408, 236748), (5668, 225888), (5792, 221052), (6976, 183534), (7059, 181376), (8112, 157832), (8502, 150592), (8688, 147368), (9412, 136032), (10464, 122356), (10816, 118374), (11336, 112944), (11584, 110526), (13952, 91767), (14118, 90688), (16224, 78916), (17004, 75296), (17376, 73684), (18421, 69504), (18824, 68016), (19729, 64896), (20928, 61178), (21632, 59187), (22672, 56472), (23168, 55263), (28236, 45344), (30589, 41856), (32448, 39458), (34008, 37648), (34752, 36842)]