1911156984

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11329}}^1$

素因数の和:11426

約数の個数: 128

約数和(自身を含む): 5873472000

約数和(自身を除く): 3962315016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 132, 142, 198, 213, 216, 264, 284, 297, 396, 426, 568, 594, 639, 781, 792, 852, 1188, 1278, 1562, 1704, 1917, 2343, 2376, 2556, 3124, 3834, 4686, 5112, 6248, 7029, 7668, 9372, 11329, 14058, 15336, 18744, 21087, 22658, 28116, 33987, 42174, 45316, 56232, 67974, 84348, 90632, 101961, 124619, 135948, 168696, 203922, 249238, 271896, 305883, 373857, 407844, 498476, 611766, 747714, 804359, 815688, 996952, 1121571, 1223532, 1495428, 1608718, 2243142, 2413077, 2447064, 2990856, 3217436, 3364713, 4486284, 4826154, 6434872, 6729426, 7239231, 8847949, 8972568, 9652308, 13458852, 14478462, 17695898, 19304616, 21717693, 26543847, 26917704, 28956924, 35391796, 43435386, 53087694, 57913848, 70783592, 79631541, 86870772, 106175388, 159263082, 173741544, 212350776, 238894623, 318526164, 477789246, 637052328, 955578492, 1911156984]

約数ペア:

[(1, 1911156984), (2, 955578492), (3, 637052328), (4, 477789246), (6, 318526164), (8, 238894623), (9, 212350776), (11, 173741544), (12, 159263082), (18, 106175388), (22, 86870772), (24, 79631541), (27, 70783592), (33, 57913848), (36, 53087694), (44, 43435386), (54, 35391796), (66, 28956924), (71, 26917704), (72, 26543847), (88, 21717693), (99, 19304616), (108, 17695898), (132, 14478462), (142, 13458852), (198, 9652308), (213, 8972568), (216, 8847949), (264, 7239231), (284, 6729426), (297, 6434872), (396, 4826154), (426, 4486284), (568, 3364713), (594, 3217436), (639, 2990856), (781, 2447064), (792, 2413077), (852, 2243142), (1188, 1608718), (1278, 1495428), (1562, 1223532), (1704, 1121571), (1917, 996952), (2343, 815688), (2376, 804359), (2556, 747714), (3124, 611766), (3834, 498476), (4686, 407844), (5112, 373857), (6248, 305883), (7029, 271896), (7668, 249238), (9372, 203922), (11329, 168696), (14058, 135948), (15336, 124619), (18744, 101961), (21087, 90632), (22658, 84348), (28116, 67974), (33987, 56232), (42174, 45316)]