448895748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 1337262080

約数和(自身を除く): 888366332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 43, 57, 62, 76, 84, 86, 93, 114, 124, 129, 133, 172, 186, 211, 217, 228, 258, 266, 301, 372, 399, 422, 434, 516, 532, 589, 602, 633, 651, 798, 817, 844, 868, 903, 1178, 1204, 1266, 1302, 1333, 1477, 1596, 1634, 1767, 1806, 2356, 2451, 2532, 2604, 2666, 2954, 3268, 3534, 3612, 3999, 4009, 4123, 4431, 4902, 5332, 5719, 5908, 6541, 7068, 7998, 8018, 8246, 8862, 9073, 9331, 9804, 11438, 12027, 12369, 13082, 15996, 16036, 16492, 17157, 17724, 18146, 18662, 19623, 22876, 24054, 24738, 25327, 26164, 27219, 27993, 28063, 34314, 36292, 37324, 39246, 45787, 48108, 49476, 50654, 54438, 55986, 56126, 63511, 68628, 75981, 78492, 84189, 91574, 101308, 108876, 111972, 112252, 124279, 127022, 137361, 151962, 168378, 172387, 177289, 183148, 190533, 248558, 254044, 274722, 281263, 303924, 336756, 344774, 354578, 372837, 381066, 497116, 517161, 531867, 549444, 562526, 689548, 709156, 745674, 762132, 843789, 869953, 1034322, 1063734, 1125052, 1206709, 1491348, 1687578, 1739906, 1968841, 2068644, 2127468, 2413418, 2609859, 3375156, 3479812, 3620127, 3937682, 4826836, 5219718, 5343997, 5906523, 7240254, 7875364, 10439436, 10687994, 11813046, 14480508, 16031991, 21375988, 23626092, 32063982, 37407979, 64127964, 74815958, 112223937, 149631916, 224447874, 448895748]

約数ペア:

[(1, 448895748), (2, 224447874), (3, 149631916), (4, 112223937), (6, 74815958), (7, 64127964), (12, 37407979), (14, 32063982), (19, 23626092), (21, 21375988), (28, 16031991), (31, 14480508), (38, 11813046), (42, 10687994), (43, 10439436), (57, 7875364), (62, 7240254), (76, 5906523), (84, 5343997), (86, 5219718), (93, 4826836), (114, 3937682), (124, 3620127), (129, 3479812), (133, 3375156), (172, 2609859), (186, 2413418), (211, 2127468), (217, 2068644), (228, 1968841), (258, 1739906), (266, 1687578), (301, 1491348), (372, 1206709), (399, 1125052), (422, 1063734), (434, 1034322), (516, 869953), (532, 843789), (589, 762132), (602, 745674), (633, 709156), (651, 689548), (798, 562526), (817, 549444), (844, 531867), (868, 517161), (903, 497116), (1178, 381066), (1204, 372837), (1266, 354578), (1302, 344774), (1333, 336756), (1477, 303924), (1596, 281263), (1634, 274722), (1767, 254044), (1806, 248558), (2356, 190533), (2451, 183148), (2532, 177289), (2604, 172387), (2666, 168378), (2954, 151962), (3268, 137361), (3534, 127022), (3612, 124279), (3999, 112252), (4009, 111972), (4123, 108876), (4431, 101308), (4902, 91574), (5332, 84189), (5719, 78492), (5908, 75981), (6541, 68628), (7068, 63511), (7998, 56126), (8018, 55986), (8246, 54438), (8862, 50654), (9073, 49476), (9331, 48108), (9804, 45787), (11438, 39246), (12027, 37324), (12369, 36292), (13082, 34314), (15996, 28063), (16036, 27993), (16492, 27219), (17157, 26164), (17724, 25327), (18146, 24738), (18662, 24054), (19623, 22876)]