831866672

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 2025941760

約数和(自身を除く): 1194075088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 169, 182, 208, 284, 338, 364, 497, 568, 619, 676, 728, 923, 994, 1136, 1183, 1238, 1352, 1456, 1846, 1988, 2366, 2476, 2704, 3692, 3976, 4333, 4732, 4952, 6461, 7384, 7952, 8047, 8666, 9464, 9904, 11999, 12922, 14768, 16094, 17332, 18928, 23998, 25844, 32188, 34664, 43949, 47996, 51688, 56329, 64376, 69328, 83993, 87898, 95992, 103376, 104611, 112658, 128752, 167986, 175796, 191984, 209222, 225316, 307643, 335972, 351592, 418444, 450632, 571337, 615286, 671944, 703184, 732277, 836888, 901264, 1142674, 1230572, 1343888, 1464554, 1673776, 2285348, 2461144, 2929108, 3999359, 4570696, 4922288, 5858216, 7427381, 7998718, 9141392, 11716432, 14854762, 15997436, 29709524, 31994872, 51991667, 59419048, 63989744, 103983334, 118838096, 207966668, 415933336, 831866672]

約数ペア:

[(1, 831866672), (2, 415933336), (4, 207966668), (7, 118838096), (8, 103983334), (13, 63989744), (14, 59419048), (16, 51991667), (26, 31994872), (28, 29709524), (52, 15997436), (56, 14854762), (71, 11716432), (91, 9141392), (104, 7998718), (112, 7427381), (142, 5858216), (169, 4922288), (182, 4570696), (208, 3999359), (284, 2929108), (338, 2461144), (364, 2285348), (497, 1673776), (568, 1464554), (619, 1343888), (676, 1230572), (728, 1142674), (923, 901264), (994, 836888), (1136, 732277), (1183, 703184), (1238, 671944), (1352, 615286), (1456, 571337), (1846, 450632), (1988, 418444), (2366, 351592), (2476, 335972), (2704, 307643), (3692, 225316), (3976, 209222), (4333, 191984), (4732, 175796), (4952, 167986), (6461, 128752), (7384, 112658), (7952, 104611), (8047, 103376), (8666, 95992), (9464, 87898), (9904, 83993), (11999, 69328), (12922, 64376), (14768, 56329), (16094, 51688), (17332, 47996), (18928, 43949), (23998, 34664), (25844, 32188)]