1223997264

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1175

約数の個数: 240

約数和(自身を含む): 4167858240

約数和(自身を除く): 2943860976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 53, 54, 56, 63, 72, 84, 98, 106, 108, 112, 126, 144, 147, 159, 168, 189, 196, 212, 216, 252, 294, 318, 336, 371, 378, 392, 424, 432, 441, 477, 504, 588, 636, 742, 756, 784, 848, 882, 954, 1008, 1091, 1113, 1176, 1272, 1323, 1431, 1484, 1512, 1764, 1908, 2182, 2226, 2352, 2544, 2597, 2646, 2862, 2968, 3024, 3273, 3339, 3528, 3816, 4364, 4452, 5194, 5292, 5724, 5936, 6546, 6678, 7056, 7632, 7637, 7791, 8728, 8904, 9819, 10017, 10388, 10584, 11448, 13092, 13356, 15274, 15582, 17456, 17808, 19638, 20034, 20776, 21168, 22896, 22911, 23373, 26184, 26712, 29457, 30548, 31164, 39276, 40068, 41552, 45822, 46746, 52368, 53424, 53459, 57823, 58914, 61096, 62328, 68733, 70119, 78552, 80136, 91644, 93492, 106918, 115646, 117828, 122192, 124656, 137466, 140238, 157104, 160272, 160377, 173469, 183288, 186984, 206199, 213836, 231292, 235656, 274932, 280476, 320754, 346938, 366576, 373968, 404761, 412398, 427672, 462584, 471312, 481131, 520407, 549864, 560952, 641508, 693876, 809522, 824796, 855344, 925168, 962262, 1040814, 1099728, 1121904, 1214283, 1283016, 1387752, 1443393, 1561221, 1619044, 1649592, 1924524, 2081628, 2428566, 2566032, 2775504, 2833327, 2886786, 3122442, 3238088, 3299184, 3642849, 3849048, 4163256, 4857132, 5666654, 5773572, 6244884, 6476176, 7285698, 7698096, 8326512, 8499981, 9714264, 10928547, 11333308, 11547144, 12489768, 14571396, 16999962, 19428528, 21857094, 22666616, 23094288, 24979536, 25499943, 29142792, 33999924, 43714188, 45333232, 50999886, 58285584, 67999848, 76499829, 87428376, 101999772, 135999696, 152999658, 174856752, 203999544, 305999316, 407999088, 611998632, 1223997264]

約数ペア:

[(1, 1223997264), (2, 611998632), (3, 407999088), (4, 305999316), (6, 203999544), (7, 174856752), (8, 152999658), (9, 135999696), (12, 101999772), (14, 87428376), (16, 76499829), (18, 67999848), (21, 58285584), (24, 50999886), (27, 45333232), (28, 43714188), (36, 33999924), (42, 29142792), (48, 25499943), (49, 24979536), (53, 23094288), (54, 22666616), (56, 21857094), (63, 19428528), (72, 16999962), (84, 14571396), (98, 12489768), (106, 11547144), (108, 11333308), (112, 10928547), (126, 9714264), (144, 8499981), (147, 8326512), (159, 7698096), (168, 7285698), (189, 6476176), (196, 6244884), (212, 5773572), (216, 5666654), (252, 4857132), (294, 4163256), (318, 3849048), (336, 3642849), (371, 3299184), (378, 3238088), (392, 3122442), (424, 2886786), (432, 2833327), (441, 2775504), (477, 2566032), (504, 2428566), (588, 2081628), (636, 1924524), (742, 1649592), (756, 1619044), (784, 1561221), (848, 1443393), (882, 1387752), (954, 1283016), (1008, 1214283), (1091, 1121904), (1113, 1099728), (1176, 1040814), (1272, 962262), (1323, 925168), (1431, 855344), (1484, 824796), (1512, 809522), (1764, 693876), (1908, 641508), (2182, 560952), (2226, 549864), (2352, 520407), (2544, 481131), (2597, 471312), (2646, 462584), (2862, 427672), (2968, 412398), (3024, 404761), (3273, 373968), (3339, 366576), (3528, 346938), (3816, 320754), (4364, 280476), (4452, 274932), (5194, 235656), (5292, 231292), (5724, 213836), (5936, 206199), (6546, 186984), (6678, 183288), (7056, 173469), (7632, 160377), (7637, 160272), (7791, 157104), (8728, 140238), (8904, 137466), (9819, 124656), (10017, 122192), (10388, 117828), (10584, 115646), (11448, 106918), (13092, 93492), (13356, 91644), (15274, 80136), (15582, 78552), (17456, 70119), (17808, 68733), (19638, 62328), (20034, 61096), (20776, 58914), (21168, 57823), (22896, 53459), (22911, 53424), (23373, 52368), (26184, 46746), (26712, 45822), (29457, 41552), (30548, 40068), (31164, 39276)]