344501388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 1185300480

約数和(自身を除く): 840799092

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 31, 33, 36, 38, 42, 44, 57, 62, 63, 66, 76, 77, 84, 93, 99, 114, 124, 126, 132, 133, 154, 171, 186, 198, 209, 211, 217, 228, 231, 252, 266, 279, 308, 341, 342, 372, 396, 399, 418, 422, 434, 462, 532, 558, 589, 627, 633, 651, 682, 684, 693, 798, 836, 844, 868, 924, 1023, 1116, 1178, 1197, 1254, 1266, 1302, 1364, 1386, 1463, 1477, 1596, 1767, 1881, 1899, 1953, 2046, 2321, 2356, 2387, 2394, 2508, 2532, 2604, 2772, 2926, 2954, 3069, 3534, 3762, 3798, 3906, 4009, 4092, 4123, 4389, 4431, 4642, 4774, 4788, 5301, 5852, 5908, 6138, 6479, 6541, 6963, 7068, 7161, 7524, 7596, 7812, 8018, 8246, 8778, 8862, 9284, 9548, 10602, 12027, 12276, 12369, 12958, 13082, 13167, 13293, 13926, 14322, 16036, 16247, 16492, 17556, 17724, 19437, 19623, 20889, 21204, 21483, 24054, 24738, 25916, 26164, 26334, 26586, 27852, 28063, 28644, 32494, 36081, 37107, 38874, 39246, 41778, 42966, 44099, 45353, 45787, 48108, 48741, 49476, 52668, 53172, 56126, 58311, 58869, 64988, 71951, 72162, 74214, 77748, 78492, 83556, 84189, 85932, 88198, 90706, 91574, 97482, 112252, 116622, 117738, 124279, 132297, 136059, 137361, 143902, 144324, 146223, 148428, 168378, 176396, 181412, 183148, 194964, 215853, 233244, 235476, 248558, 252567, 264594, 272118, 274722, 287804, 292446, 308693, 336756, 372837, 396891, 408177, 412083, 431706, 497116, 503657, 505134, 529188, 544236, 549444, 584892, 617386, 647559, 745674, 793782, 816354, 824166, 863412, 869953, 926079, 1007314, 1010268, 1118511, 1234772, 1295118, 1367069, 1491348, 1510971, 1587564, 1632708, 1648332, 1739906, 1852158, 2014628, 2237022, 2590236, 2609859, 2734138, 2778237, 3021942, 3479812, 3704316, 4101207, 4474044, 4532913, 5219718, 5468276, 5556474, 6043884, 7829577, 8202414, 9065826, 9569483, 10439436, 11112948, 12303621, 15659154, 16404828, 18131652, 19138966, 24607242, 28708449, 31318308, 38277932, 49214484, 57416898, 86125347, 114833796, 172250694, 344501388]

約数ペア:

[(1, 344501388), (2, 172250694), (3, 114833796), (4, 86125347), (6, 57416898), (7, 49214484), (9, 38277932), (11, 31318308), (12, 28708449), (14, 24607242), (18, 19138966), (19, 18131652), (21, 16404828), (22, 15659154), (28, 12303621), (31, 11112948), (33, 10439436), (36, 9569483), (38, 9065826), (42, 8202414), (44, 7829577), (57, 6043884), (62, 5556474), (63, 5468276), (66, 5219718), (76, 4532913), (77, 4474044), (84, 4101207), (93, 3704316), (99, 3479812), (114, 3021942), (124, 2778237), (126, 2734138), (132, 2609859), (133, 2590236), (154, 2237022), (171, 2014628), (186, 1852158), (198, 1739906), (209, 1648332), (211, 1632708), (217, 1587564), (228, 1510971), (231, 1491348), (252, 1367069), (266, 1295118), (279, 1234772), (308, 1118511), (341, 1010268), (342, 1007314), (372, 926079), (396, 869953), (399, 863412), (418, 824166), (422, 816354), (434, 793782), (462, 745674), (532, 647559), (558, 617386), (589, 584892), (627, 549444), (633, 544236), (651, 529188), (682, 505134), (684, 503657), (693, 497116), (798, 431706), (836, 412083), (844, 408177), (868, 396891), (924, 372837), (1023, 336756), (1116, 308693), (1178, 292446), (1197, 287804), (1254, 274722), (1266, 272118), (1302, 264594), (1364, 252567), (1386, 248558), (1463, 235476), (1477, 233244), (1596, 215853), (1767, 194964), (1881, 183148), (1899, 181412), (1953, 176396), (2046, 168378), (2321, 148428), (2356, 146223), (2387, 144324), (2394, 143902), (2508, 137361), (2532, 136059), (2604, 132297), (2772, 124279), (2926, 117738), (2954, 116622), (3069, 112252), (3534, 97482), (3762, 91574), (3798, 90706), (3906, 88198), (4009, 85932), (4092, 84189), (4123, 83556), (4389, 78492), (4431, 77748), (4642, 74214), (4774, 72162), (4788, 71951), (5301, 64988), (5852, 58869), (5908, 58311), (6138, 56126), (6479, 53172), (6541, 52668), (6963, 49476), (7068, 48741), (7161, 48108), (7524, 45787), (7596, 45353), (7812, 44099), (8018, 42966), (8246, 41778), (8778, 39246), (8862, 38874), (9284, 37107), (9548, 36081), (10602, 32494), (12027, 28644), (12276, 28063), (12369, 27852), (12958, 26586), (13082, 26334), (13167, 26164), (13293, 25916), (13926, 24738), (14322, 24054), (16036, 21483), (16247, 21204), (16492, 20889), (17556, 19623), (17724, 19437)]