1813262112

素因数分解:

$2^5\times 3^6\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4138

約数の個数: 168

約数和(自身を含む): 5635420560

約数和(自身を除く): 3822158448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 729, 864, 912, 972, 1026, 1296, 1368, 1458, 1539, 1824, 1944, 2052, 2592, 2736, 2916, 3078, 3888, 4091, 4104, 4617, 5472, 5832, 6156, 7776, 8182, 8208, 9234, 11664, 12273, 12312, 13851, 16364, 16416, 18468, 23328, 24546, 24624, 27702, 32728, 36819, 36936, 49092, 49248, 55404, 65456, 73638, 73872, 77729, 98184, 110457, 110808, 130912, 147276, 147744, 155458, 196368, 220914, 221616, 233187, 294552, 310916, 331371, 392736, 441828, 443232, 466374, 589104, 621832, 662742, 699561, 883656, 932748, 994113, 1178208, 1243664, 1325484, 1399122, 1767312, 1865496, 1988226, 2098683, 2487328, 2650968, 2798244, 2982339, 3534624, 3730992, 3976452, 4197366, 5301936, 5596488, 5964678, 6296049, 7461984, 7952904, 8394732, 10603872, 11192976, 11929356, 12592098, 15905808, 16789464, 18888147, 22385952, 23858712, 25184196, 31811616, 33578928, 37776294, 47717424, 50368392, 56664441, 67157856, 75552588, 95434848, 100736784, 113328882, 151105176, 201473568, 226657764, 302210352, 453315528, 604420704, 906631056, 1813262112]

約数ペア:

[(1, 1813262112), (2, 906631056), (3, 604420704), (4, 453315528), (6, 302210352), (8, 226657764), (9, 201473568), (12, 151105176), (16, 113328882), (18, 100736784), (19, 95434848), (24, 75552588), (27, 67157856), (32, 56664441), (36, 50368392), (38, 47717424), (48, 37776294), (54, 33578928), (57, 31811616), (72, 25184196), (76, 23858712), (81, 22385952), (96, 18888147), (108, 16789464), (114, 15905808), (144, 12592098), (152, 11929356), (162, 11192976), (171, 10603872), (216, 8394732), (228, 7952904), (243, 7461984), (288, 6296049), (304, 5964678), (324, 5596488), (342, 5301936), (432, 4197366), (456, 3976452), (486, 3730992), (513, 3534624), (608, 2982339), (648, 2798244), (684, 2650968), (729, 2487328), (864, 2098683), (912, 1988226), (972, 1865496), (1026, 1767312), (1296, 1399122), (1368, 1325484), (1458, 1243664), (1539, 1178208), (1824, 994113), (1944, 932748), (2052, 883656), (2592, 699561), (2736, 662742), (2916, 621832), (3078, 589104), (3888, 466374), (4091, 443232), (4104, 441828), (4617, 392736), (5472, 331371), (5832, 310916), (6156, 294552), (7776, 233187), (8182, 221616), (8208, 220914), (9234, 196368), (11664, 155458), (12273, 147744), (12312, 147276), (13851, 130912), (16364, 110808), (16416, 110457), (18468, 98184), (23328, 77729), (24546, 73872), (24624, 73638), (27702, 65456), (32728, 55404), (36819, 49248), (36936, 49092)]