947955456

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1191

約数の個数: 216

約数和(自身を含む): 3185451360

約数和(自身を除く): 2237495904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 256, 288, 318, 336, 371, 384, 424, 448, 477, 504, 576, 636, 672, 742, 768, 848, 896, 954, 1008, 1109, 1113, 1152, 1272, 1344, 1484, 1696, 1792, 1908, 2016, 2218, 2226, 2304, 2544, 2688, 2968, 3327, 3339, 3392, 3816, 4032, 4436, 4452, 5088, 5376, 5936, 6654, 6678, 6784, 7632, 7763, 8064, 8872, 8904, 9981, 10176, 11872, 13308, 13356, 13568, 15264, 15526, 16128, 17744, 17808, 19962, 20352, 23289, 23744, 26616, 26712, 30528, 31052, 35488, 35616, 39924, 40704, 46578, 47488, 53232, 53424, 58777, 61056, 62104, 69867, 70976, 71232, 79848, 93156, 94976, 106464, 106848, 117554, 122112, 124208, 139734, 141952, 142464, 159696, 176331, 186312, 212928, 213696, 235108, 248416, 279468, 283904, 284928, 319392, 352662, 372624, 411439, 425856, 427392, 470216, 496832, 528993, 558936, 638784, 705324, 745248, 822878, 851712, 854784, 940432, 993664, 1057986, 1117872, 1234317, 1277568, 1410648, 1490496, 1645756, 1880864, 1987328, 2115972, 2235744, 2468634, 2555136, 2821296, 2980992, 3291512, 3702951, 3761728, 4231944, 4471488, 4937268, 5642592, 5961984, 6583024, 7405902, 7523456, 8463888, 8942976, 9874536, 11285184, 13166048, 14811804, 15046912, 16927776, 17885952, 19749072, 22570368, 26332096, 29623608, 33855552, 39498144, 45140736, 52664192, 59247216, 67711104, 78996288, 105328384, 118494432, 135422208, 157992576, 236988864, 315985152, 473977728, 947955456]

約数ペア:

[(1, 947955456), (2, 473977728), (3, 315985152), (4, 236988864), (6, 157992576), (7, 135422208), (8, 118494432), (9, 105328384), (12, 78996288), (14, 67711104), (16, 59247216), (18, 52664192), (21, 45140736), (24, 39498144), (28, 33855552), (32, 29623608), (36, 26332096), (42, 22570368), (48, 19749072), (53, 17885952), (56, 16927776), (63, 15046912), (64, 14811804), (72, 13166048), (84, 11285184), (96, 9874536), (106, 8942976), (112, 8463888), (126, 7523456), (128, 7405902), (144, 6583024), (159, 5961984), (168, 5642592), (192, 4937268), (212, 4471488), (224, 4231944), (252, 3761728), (256, 3702951), (288, 3291512), (318, 2980992), (336, 2821296), (371, 2555136), (384, 2468634), (424, 2235744), (448, 2115972), (477, 1987328), (504, 1880864), (576, 1645756), (636, 1490496), (672, 1410648), (742, 1277568), (768, 1234317), (848, 1117872), (896, 1057986), (954, 993664), (1008, 940432), (1109, 854784), (1113, 851712), (1152, 822878), (1272, 745248), (1344, 705324), (1484, 638784), (1696, 558936), (1792, 528993), (1908, 496832), (2016, 470216), (2218, 427392), (2226, 425856), (2304, 411439), (2544, 372624), (2688, 352662), (2968, 319392), (3327, 284928), (3339, 283904), (3392, 279468), (3816, 248416), (4032, 235108), (4436, 213696), (4452, 212928), (5088, 186312), (5376, 176331), (5936, 159696), (6654, 142464), (6678, 141952), (6784, 139734), (7632, 124208), (7763, 122112), (8064, 117554), (8872, 106848), (8904, 106464), (9981, 94976), (10176, 93156), (11872, 79848), (13308, 71232), (13356, 70976), (13568, 69867), (15264, 62104), (15526, 61056), (16128, 58777), (17744, 53424), (17808, 53232), (19962, 47488), (20352, 46578), (23289, 40704), (23744, 39924), (26616, 35616), (26712, 35488), (30528, 31052)]