1684857216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36871}}^1$

素因数の和:36912

約数の個数: 128

約数和(自身を含む): 5415759360

約数和(自身を除く): 3730902144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6528, 7616, 11424, 15232, 22848, 36871, 45696, 73742, 110613, 147484, 221226, 258097, 294968, 442452, 516194, 589936, 626807, 774291, 884904, 1032388, 1179872, 1253614, 1548582, 1769808, 1880421, 2064776, 2359744, 2507228, 3097164, 3539616, 3760842, 4129552, 4387649, 4719488, 5014456, 6194328, 7079232, 7521684, 8259104, 8775298, 10028912, 12388656, 13162947, 14158464, 15043368, 16518208, 17550596, 20057824, 24777312, 26325894, 30086736, 33036416, 35101192, 40115648, 49554624, 52651788, 60173472, 70202384, 80231296, 99109248, 105303576, 120346944, 140404768, 210607152, 240693888, 280809536, 421214304, 561619072, 842428608, 1684857216]

約数ペア:

[(1, 1684857216), (2, 842428608), (3, 561619072), (4, 421214304), (6, 280809536), (7, 240693888), (8, 210607152), (12, 140404768), (14, 120346944), (16, 105303576), (17, 99109248), (21, 80231296), (24, 70202384), (28, 60173472), (32, 52651788), (34, 49554624), (42, 40115648), (48, 35101192), (51, 33036416), (56, 30086736), (64, 26325894), (68, 24777312), (84, 20057824), (96, 17550596), (102, 16518208), (112, 15043368), (119, 14158464), (128, 13162947), (136, 12388656), (168, 10028912), (192, 8775298), (204, 8259104), (224, 7521684), (238, 7079232), (272, 6194328), (336, 5014456), (357, 4719488), (384, 4387649), (408, 4129552), (448, 3760842), (476, 3539616), (544, 3097164), (672, 2507228), (714, 2359744), (816, 2064776), (896, 1880421), (952, 1769808), (1088, 1548582), (1344, 1253614), (1428, 1179872), (1632, 1032388), (1904, 884904), (2176, 774291), (2688, 626807), (2856, 589936), (3264, 516194), (3808, 442452), (5712, 294968), (6528, 258097), (7616, 221226), (11424, 147484), (15232, 110613), (22848, 73742), (36871, 45696)]