308892528

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:537

約数の個数: 200

約数和(自身を含む): 1037076480

約数和(自身を除く): 728183952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 108, 112, 126, 144, 158, 162, 168, 189, 216, 237, 252, 316, 324, 336, 378, 431, 432, 474, 504, 553, 567, 632, 648, 711, 756, 862, 948, 1008, 1106, 1134, 1264, 1293, 1296, 1422, 1512, 1659, 1724, 1896, 2133, 2212, 2268, 2586, 2844, 3017, 3024, 3318, 3448, 3792, 3879, 4266, 4424, 4536, 4977, 5172, 5688, 6034, 6399, 6636, 6896, 7758, 8532, 8848, 9051, 9072, 9954, 10344, 11376, 11637, 12068, 12798, 13272, 14931, 15516, 17064, 18102, 19908, 20688, 23274, 24136, 25596, 26544, 27153, 29862, 31032, 34049, 34128, 34911, 36204, 39816, 44793, 46548, 48272, 51192, 54306, 59724, 62064, 68098, 69822, 72408, 79632, 81459, 89586, 93096, 102147, 102384, 108612, 119448, 136196, 139644, 144816, 162918, 179172, 186192, 204294, 217224, 238343, 238896, 244377, 272392, 279288, 306441, 325836, 358344, 408588, 434448, 476686, 488754, 544784, 558576, 612882, 651672, 715029, 716688, 817176, 919323, 953372, 977508, 1225764, 1303344, 1430058, 1634352, 1838646, 1906744, 1955016, 2145087, 2451528, 2757969, 2860116, 3677292, 3813488, 3910032, 4290174, 4903056, 5515938, 5720232, 6435261, 7354584, 8580348, 11031876, 11440464, 12870522, 14709168, 17160696, 19305783, 22063752, 25741044, 34321392, 38611566, 44127504, 51482088, 77223132, 102964176, 154446264, 308892528]

約数ペア:

[(1, 308892528), (2, 154446264), (3, 102964176), (4, 77223132), (6, 51482088), (7, 44127504), (8, 38611566), (9, 34321392), (12, 25741044), (14, 22063752), (16, 19305783), (18, 17160696), (21, 14709168), (24, 12870522), (27, 11440464), (28, 11031876), (36, 8580348), (42, 7354584), (48, 6435261), (54, 5720232), (56, 5515938), (63, 4903056), (72, 4290174), (79, 3910032), (81, 3813488), (84, 3677292), (108, 2860116), (112, 2757969), (126, 2451528), (144, 2145087), (158, 1955016), (162, 1906744), (168, 1838646), (189, 1634352), (216, 1430058), (237, 1303344), (252, 1225764), (316, 977508), (324, 953372), (336, 919323), (378, 817176), (431, 716688), (432, 715029), (474, 651672), (504, 612882), (553, 558576), (567, 544784), (632, 488754), (648, 476686), (711, 434448), (756, 408588), (862, 358344), (948, 325836), (1008, 306441), (1106, 279288), (1134, 272392), (1264, 244377), (1293, 238896), (1296, 238343), (1422, 217224), (1512, 204294), (1659, 186192), (1724, 179172), (1896, 162918), (2133, 144816), (2212, 139644), (2268, 136196), (2586, 119448), (2844, 108612), (3017, 102384), (3024, 102147), (3318, 93096), (3448, 89586), (3792, 81459), (3879, 79632), (4266, 72408), (4424, 69822), (4536, 68098), (4977, 62064), (5172, 59724), (5688, 54306), (6034, 51192), (6399, 48272), (6636, 46548), (6896, 44793), (7758, 39816), (8532, 36204), (8848, 34911), (9051, 34128), (9072, 34049), (9954, 31032), (10344, 29862), (11376, 27153), (11637, 26544), (12068, 25596), (12798, 24136), (13272, 23274), (14931, 20688), (15516, 19908), (17064, 18102)]