845448864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:152

約数の個数: 216

約数和(自身を含む): 2542651776

約数和(自身を除く): 1697202912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 41, 48, 52, 62, 78, 82, 93, 96, 104, 123, 124, 156, 164, 169, 186, 208, 246, 248, 312, 328, 338, 372, 403, 416, 492, 496, 507, 533, 624, 656, 676, 744, 806, 984, 992, 1014, 1066, 1209, 1248, 1271, 1312, 1352, 1488, 1599, 1612, 1681, 1968, 2028, 2132, 2418, 2542, 2704, 2976, 3198, 3224, 3362, 3813, 3936, 4056, 4264, 4836, 5043, 5084, 5239, 5408, 6396, 6448, 6724, 6929, 7626, 8112, 8528, 9672, 10086, 10168, 10478, 12792, 12896, 13448, 13858, 15252, 15717, 16224, 16523, 17056, 19344, 20172, 20336, 20787, 20956, 21853, 25584, 26896, 27716, 30504, 31434, 33046, 38688, 40344, 40672, 41574, 41912, 43706, 49569, 51168, 52111, 53792, 55432, 61008, 62868, 65559, 66092, 80688, 83148, 83824, 87412, 99138, 104222, 110864, 122016, 125736, 131118, 132184, 156333, 161376, 166296, 167648, 174824, 198276, 208444, 214799, 221728, 251472, 262236, 264368, 284089, 312666, 332592, 349648, 396552, 416888, 429598, 502944, 524472, 528736, 568178, 625332, 644397, 665184, 677443, 699296, 793104, 833776, 852267, 859196, 1048944, 1136356, 1250664, 1288794, 1354886, 1586208, 1667552, 1704534, 1718392, 2032329, 2097888, 2272712, 2501328, 2577588, 2709772, 3409068, 3436784, 4064658, 4545424, 5002656, 5155176, 5419544, 6818136, 6873568, 8129316, 8806759, 9090848, 10310352, 10839088, 13636272, 16258632, 17613518, 20620704, 21678176, 26420277, 27272544, 32517264, 35227036, 52840554, 65034528, 70454072, 105681108, 140908144, 211362216, 281816288, 422724432, 845448864]

約数ペア:

[(1, 845448864), (2, 422724432), (3, 281816288), (4, 211362216), (6, 140908144), (8, 105681108), (12, 70454072), (13, 65034528), (16, 52840554), (24, 35227036), (26, 32517264), (31, 27272544), (32, 26420277), (39, 21678176), (41, 20620704), (48, 17613518), (52, 16258632), (62, 13636272), (78, 10839088), (82, 10310352), (93, 9090848), (96, 8806759), (104, 8129316), (123, 6873568), (124, 6818136), (156, 5419544), (164, 5155176), (169, 5002656), (186, 4545424), (208, 4064658), (246, 3436784), (248, 3409068), (312, 2709772), (328, 2577588), (338, 2501328), (372, 2272712), (403, 2097888), (416, 2032329), (492, 1718392), (496, 1704534), (507, 1667552), (533, 1586208), (624, 1354886), (656, 1288794), (676, 1250664), (744, 1136356), (806, 1048944), (984, 859196), (992, 852267), (1014, 833776), (1066, 793104), (1209, 699296), (1248, 677443), (1271, 665184), (1312, 644397), (1352, 625332), (1488, 568178), (1599, 528736), (1612, 524472), (1681, 502944), (1968, 429598), (2028, 416888), (2132, 396552), (2418, 349648), (2542, 332592), (2704, 312666), (2976, 284089), (3198, 264368), (3224, 262236), (3362, 251472), (3813, 221728), (3936, 214799), (4056, 208444), (4264, 198276), (4836, 174824), (5043, 167648), (5084, 166296), (5239, 161376), (5408, 156333), (6396, 132184), (6448, 131118), (6724, 125736), (6929, 122016), (7626, 110864), (8112, 104222), (8528, 99138), (9672, 87412), (10086, 83824), (10168, 83148), (10478, 80688), (12792, 66092), (12896, 65559), (13448, 62868), (13858, 61008), (15252, 55432), (15717, 53792), (16224, 52111), (16523, 51168), (17056, 49569), (19344, 43706), (20172, 41912), (20336, 41574), (20787, 40672), (20956, 40344), (21853, 38688), (25584, 33046), (26896, 31434), (27716, 30504)]