948889788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 2881191936

約数和(自身を除く): 1932302148

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 157, 186, 211, 217, 231, 308, 314, 341, 372, 422, 434, 462, 471, 628, 633, 651, 682, 844, 868, 924, 942, 1023, 1099, 1266, 1302, 1364, 1477, 1727, 1884, 2046, 2198, 2321, 2387, 2532, 2604, 2954, 3297, 3454, 4092, 4396, 4431, 4642, 4774, 4867, 5181, 5908, 6541, 6594, 6908, 6963, 7161, 8862, 9284, 9548, 9734, 10362, 12089, 13082, 13188, 13926, 14322, 14601, 16247, 17724, 19468, 19623, 20724, 24178, 26164, 27852, 28644, 29202, 32494, 33127, 34069, 36267, 39246, 45787, 48356, 48741, 53537, 58404, 64988, 66254, 68138, 71951, 72534, 78492, 91574, 97482, 99381, 102207, 107074, 132508, 136276, 137361, 143902, 145068, 160611, 183148, 194964, 198762, 204414, 214148, 215853, 231889, 274722, 287804, 321222, 364397, 374759, 397524, 408828, 431706, 463778, 503657, 549444, 642444, 695667, 728794, 749518, 863412, 927556, 1007314, 1026937, 1093191, 1124277, 1391334, 1457588, 1499036, 1510971, 2014628, 2053874, 2186382, 2248554, 2550779, 2782668, 3021942, 3080811, 4107748, 4372764, 4497108, 5101558, 6043884, 6161622, 7188559, 7652337, 10203116, 11296307, 12323244, 14377118, 15304674, 21565677, 22592614, 28754236, 30609348, 33888921, 43131354, 45185228, 67777842, 79074149, 86262708, 135555684, 158148298, 237222447, 316296596, 474444894, 948889788]

約数ペア:

[(1, 948889788), (2, 474444894), (3, 316296596), (4, 237222447), (6, 158148298), (7, 135555684), (11, 86262708), (12, 79074149), (14, 67777842), (21, 45185228), (22, 43131354), (28, 33888921), (31, 30609348), (33, 28754236), (42, 22592614), (44, 21565677), (62, 15304674), (66, 14377118), (77, 12323244), (84, 11296307), (93, 10203116), (124, 7652337), (132, 7188559), (154, 6161622), (157, 6043884), (186, 5101558), (211, 4497108), (217, 4372764), (231, 4107748), (308, 3080811), (314, 3021942), (341, 2782668), (372, 2550779), (422, 2248554), (434, 2186382), (462, 2053874), (471, 2014628), (628, 1510971), (633, 1499036), (651, 1457588), (682, 1391334), (844, 1124277), (868, 1093191), (924, 1026937), (942, 1007314), (1023, 927556), (1099, 863412), (1266, 749518), (1302, 728794), (1364, 695667), (1477, 642444), (1727, 549444), (1884, 503657), (2046, 463778), (2198, 431706), (2321, 408828), (2387, 397524), (2532, 374759), (2604, 364397), (2954, 321222), (3297, 287804), (3454, 274722), (4092, 231889), (4396, 215853), (4431, 214148), (4642, 204414), (4774, 198762), (4867, 194964), (5181, 183148), (5908, 160611), (6541, 145068), (6594, 143902), (6908, 137361), (6963, 136276), (7161, 132508), (8862, 107074), (9284, 102207), (9548, 99381), (9734, 97482), (10362, 91574), (12089, 78492), (13082, 72534), (13188, 71951), (13926, 68138), (14322, 66254), (14601, 64988), (16247, 58404), (17724, 53537), (19468, 48741), (19623, 48356), (20724, 45787), (24178, 39246), (26164, 36267), (27852, 34069), (28644, 33127), (29202, 32494)]