16678225452

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 46508134400

約数和(自身を除く): 29829908948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 181, 183, 196, 244, 294, 343, 362, 366, 367, 427, 543, 588, 686, 724, 732, 734, 854, 1029, 1086, 1101, 1267, 1281, 1372, 1468, 1708, 2058, 2172, 2202, 2534, 2562, 2569, 2989, 3801, 4116, 4404, 5068, 5124, 5138, 5978, 7602, 7707, 8869, 8967, 10276, 11041, 11956, 15204, 15414, 17738, 17934, 17983, 20923, 22082, 22387, 26607, 30828, 33123, 35476, 35868, 35966, 41846, 44164, 44774, 53214, 53949, 62083, 62769, 66246, 66427, 67161, 71932, 77287, 83692, 89548, 106428, 107898, 124166, 125538, 125881, 132492, 132854, 134322, 154574, 156709, 186249, 199281, 215796, 231861, 248332, 251076, 251762, 265708, 268644, 309148, 313418, 372498, 377643, 398562, 463722, 464989, 470127, 503524, 541009, 626836, 744996, 755286, 797124, 927444, 929978, 940254, 1082018, 1096963, 1394967, 1510572, 1623027, 1859956, 1880508, 2164036, 2193926, 2789934, 3246054, 3254923, 3290889, 3787063, 4052047, 4387852, 5579868, 6492108, 6509846, 6581778, 7574126, 7678741, 8104094, 9764769, 11361189, 12156141, 13019692, 13163556, 15148252, 15357482, 16208188, 19529538, 22722378, 22784461, 23036223, 24312282, 28364329, 30714964, 39059076, 45444756, 45568922, 46072446, 48624564, 56728658, 68353383, 85092987, 91137844, 92144892, 113457316, 136706766, 170185974, 198550303, 273413532, 340371948, 397100606, 595650909, 794201212, 1191301818, 1389852121, 2382603636, 2779704242, 4169556363, 5559408484, 8339112726, 16678225452]

約数ペア:

[(1, 16678225452), (2, 8339112726), (3, 5559408484), (4, 4169556363), (6, 2779704242), (7, 2382603636), (12, 1389852121), (14, 1191301818), (21, 794201212), (28, 595650909), (42, 397100606), (49, 340371948), (61, 273413532), (84, 198550303), (98, 170185974), (122, 136706766), (147, 113457316), (181, 92144892), (183, 91137844), (196, 85092987), (244, 68353383), (294, 56728658), (343, 48624564), (362, 46072446), (366, 45568922), (367, 45444756), (427, 39059076), (543, 30714964), (588, 28364329), (686, 24312282), (724, 23036223), (732, 22784461), (734, 22722378), (854, 19529538), (1029, 16208188), (1086, 15357482), (1101, 15148252), (1267, 13163556), (1281, 13019692), (1372, 12156141), (1468, 11361189), (1708, 9764769), (2058, 8104094), (2172, 7678741), (2202, 7574126), (2534, 6581778), (2562, 6509846), (2569, 6492108), (2989, 5579868), (3801, 4387852), (4116, 4052047), (4404, 3787063), (5068, 3290889), (5124, 3254923), (5138, 3246054), (5978, 2789934), (7602, 2193926), (7707, 2164036), (8869, 1880508), (8967, 1859956), (10276, 1623027), (11041, 1510572), (11956, 1394967), (15204, 1096963), (15414, 1082018), (17738, 940254), (17934, 929978), (17983, 927444), (20923, 797124), (22082, 755286), (22387, 744996), (26607, 626836), (30828, 541009), (33123, 503524), (35476, 470127), (35868, 464989), (35966, 463722), (41846, 398562), (44164, 377643), (44774, 372498), (53214, 313418), (53949, 309148), (62083, 268644), (62769, 265708), (66246, 251762), (66427, 251076), (67161, 248332), (71932, 231861), (77287, 215796), (83692, 199281), (89548, 186249), (106428, 156709), (107898, 154574), (124166, 134322), (125538, 132854), (125881, 132492)]