266403984

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1471}}^1$

素因数の和:1514

約数の個数: 160

約数和(自身を含む): 876134400

約数和(自身を除く): 609730416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 343, 392, 462, 528, 539, 588, 616, 686, 784, 924, 1029, 1078, 1176, 1232, 1372, 1471, 1617, 1848, 2058, 2156, 2352, 2744, 2942, 3234, 3696, 3773, 4116, 4312, 4413, 5488, 5884, 6468, 7546, 8232, 8624, 8826, 10297, 11319, 11768, 12936, 15092, 16181, 16464, 17652, 20594, 22638, 23536, 25872, 30184, 30891, 32362, 35304, 41188, 45276, 48543, 60368, 61782, 64724, 70608, 72079, 82376, 90552, 97086, 113267, 123564, 129448, 144158, 164752, 181104, 194172, 216237, 226534, 247128, 258896, 288316, 339801, 388344, 432474, 453068, 494256, 504553, 576632, 679602, 776688, 792869, 864948, 906136, 1009106, 1153264, 1359204, 1513659, 1585738, 1729896, 1812272, 2018212, 2378607, 2718408, 3027318, 3171476, 3459792, 4036424, 4757214, 5436816, 5550083, 6054636, 6342952, 8072848, 9514428, 11100166, 12109272, 12685904, 16650249, 19028856, 22200332, 24218544, 33300498, 38057712, 44400664, 66600996, 88801328, 133201992, 266403984]

約数ペア:

[(1, 266403984), (2, 133201992), (3, 88801328), (4, 66600996), (6, 44400664), (7, 38057712), (8, 33300498), (11, 24218544), (12, 22200332), (14, 19028856), (16, 16650249), (21, 12685904), (22, 12109272), (24, 11100166), (28, 9514428), (33, 8072848), (42, 6342952), (44, 6054636), (48, 5550083), (49, 5436816), (56, 4757214), (66, 4036424), (77, 3459792), (84, 3171476), (88, 3027318), (98, 2718408), (112, 2378607), (132, 2018212), (147, 1812272), (154, 1729896), (168, 1585738), (176, 1513659), (196, 1359204), (231, 1153264), (264, 1009106), (294, 906136), (308, 864948), (336, 792869), (343, 776688), (392, 679602), (462, 576632), (528, 504553), (539, 494256), (588, 453068), (616, 432474), (686, 388344), (784, 339801), (924, 288316), (1029, 258896), (1078, 247128), (1176, 226534), (1232, 216237), (1372, 194172), (1471, 181104), (1617, 164752), (1848, 144158), (2058, 129448), (2156, 123564), (2352, 113267), (2744, 97086), (2942, 90552), (3234, 82376), (3696, 72079), (3773, 70608), (4116, 64724), (4312, 61782), (4413, 60368), (5488, 48543), (5884, 45276), (6468, 41188), (7546, 35304), (8232, 32362), (8624, 30891), (8826, 30184), (10297, 25872), (11319, 23536), (11768, 22638), (12936, 20594), (15092, 17652), (16181, 16464)]