19368533016

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{69493}}^1$

素因数の和:69598

約数の個数: 144

約数和(自身を含む): 61794064800

約数和(自身を除く): 42425531784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 147, 158, 168, 196, 237, 252, 294, 316, 392, 441, 474, 504, 553, 588, 632, 711, 882, 948, 1106, 1176, 1422, 1659, 1764, 1896, 2212, 2844, 3318, 3528, 3871, 4424, 4977, 5688, 6636, 7742, 9954, 11613, 13272, 15484, 19908, 23226, 30968, 34839, 39816, 46452, 69493, 69678, 92904, 138986, 139356, 208479, 277972, 278712, 416958, 486451, 555944, 625437, 833916, 972902, 1250874, 1459353, 1667832, 1945804, 2501748, 2918706, 3405157, 3891608, 4378059, 5003496, 5489947, 5837412, 6810314, 8756118, 10215471, 10979894, 11674824, 13620628, 16469841, 17512236, 20430942, 21959788, 27241256, 30646413, 32939682, 35024472, 38429629, 40861884, 43919576, 49409523, 61292826, 65879364, 76859258, 81723768, 98819046, 115288887, 122585652, 131758728, 153718516, 197638092, 230577774, 245171304, 269007403, 307437032, 345866661, 395276184, 461155548, 538014806, 691733322, 807022209, 922311096, 1076029612, 1383466644, 1614044418, 2152059224, 2421066627, 2766933288, 3228088836, 4842133254, 6456177672, 9684266508, 19368533016]

約数ペア:

[(1, 19368533016), (2, 9684266508), (3, 6456177672), (4, 4842133254), (6, 3228088836), (7, 2766933288), (8, 2421066627), (9, 2152059224), (12, 1614044418), (14, 1383466644), (18, 1076029612), (21, 922311096), (24, 807022209), (28, 691733322), (36, 538014806), (42, 461155548), (49, 395276184), (56, 345866661), (63, 307437032), (72, 269007403), (79, 245171304), (84, 230577774), (98, 197638092), (126, 153718516), (147, 131758728), (158, 122585652), (168, 115288887), (196, 98819046), (237, 81723768), (252, 76859258), (294, 65879364), (316, 61292826), (392, 49409523), (441, 43919576), (474, 40861884), (504, 38429629), (553, 35024472), (588, 32939682), (632, 30646413), (711, 27241256), (882, 21959788), (948, 20430942), (1106, 17512236), (1176, 16469841), (1422, 13620628), (1659, 11674824), (1764, 10979894), (1896, 10215471), (2212, 8756118), (2844, 6810314), (3318, 5837412), (3528, 5489947), (3871, 5003496), (4424, 4378059), (4977, 3891608), (5688, 3405157), (6636, 2918706), (7742, 2501748), (9954, 1945804), (11613, 1667832), (13272, 1459353), (15484, 1250874), (19908, 972902), (23226, 833916), (30968, 625437), (34839, 555944), (39816, 486451), (46452, 416958), (69493, 278712), (69678, 277972), (92904, 208479), (138986, 139356)]