1906552956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 216

約数和(自身を含む): 5760104448

約数和(自身を除く): 3853551492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 127, 132, 147, 154, 196, 211, 231, 242, 254, 294, 308, 363, 381, 422, 462, 484, 508, 539, 588, 633, 726, 762, 844, 847, 889, 924, 1078, 1266, 1397, 1452, 1477, 1524, 1617, 1694, 1778, 2156, 2321, 2532, 2541, 2667, 2794, 2954, 3234, 3388, 3556, 4191, 4431, 4642, 5082, 5334, 5588, 5908, 5929, 6223, 6468, 6963, 8382, 8862, 9284, 9779, 10164, 10339, 10668, 11858, 12446, 13926, 15367, 16247, 16764, 17724, 17787, 18669, 19558, 20678, 23716, 24892, 25531, 26797, 27852, 29337, 30734, 31017, 32494, 35574, 37338, 39116, 41356, 46101, 48741, 51062, 53594, 58674, 61468, 62034, 64988, 68453, 71148, 74676, 76593, 80391, 92202, 97482, 102124, 107188, 107569, 113729, 117348, 124068, 136906, 153186, 160782, 178717, 184404, 187579, 194964, 205359, 215138, 227458, 273812, 294767, 306372, 321564, 322707, 341187, 357434, 375158, 410718, 430276, 454916, 536151, 562737, 589534, 645414, 682374, 714868, 750316, 752983, 821436, 884301, 1072302, 1125474, 1179068, 1251019, 1290828, 1313053, 1364748, 1505966, 1768602, 2063369, 2144604, 2250948, 2258949, 2502038, 2626106, 3011932, 3242437, 3537204, 3753057, 3939159, 4126738, 4517898, 5004076, 5252212, 6190107, 6484874, 7506114, 7878318, 8253476, 9035796, 9727311, 12380214, 12969748, 14443583, 15012228, 15756636, 19454622, 22697059, 24760428, 28887166, 38909244, 43330749, 45394118, 57774332, 68091177, 86661498, 90788236, 136182354, 158879413, 173322996, 272364708, 317758826, 476638239, 635517652, 953276478, 1906552956]

約数ペア:

[(1, 1906552956), (2, 953276478), (3, 635517652), (4, 476638239), (6, 317758826), (7, 272364708), (11, 173322996), (12, 158879413), (14, 136182354), (21, 90788236), (22, 86661498), (28, 68091177), (33, 57774332), (42, 45394118), (44, 43330749), (49, 38909244), (66, 28887166), (77, 24760428), (84, 22697059), (98, 19454622), (121, 15756636), (127, 15012228), (132, 14443583), (147, 12969748), (154, 12380214), (196, 9727311), (211, 9035796), (231, 8253476), (242, 7878318), (254, 7506114), (294, 6484874), (308, 6190107), (363, 5252212), (381, 5004076), (422, 4517898), (462, 4126738), (484, 3939159), (508, 3753057), (539, 3537204), (588, 3242437), (633, 3011932), (726, 2626106), (762, 2502038), (844, 2258949), (847, 2250948), (889, 2144604), (924, 2063369), (1078, 1768602), (1266, 1505966), (1397, 1364748), (1452, 1313053), (1477, 1290828), (1524, 1251019), (1617, 1179068), (1694, 1125474), (1778, 1072302), (2156, 884301), (2321, 821436), (2532, 752983), (2541, 750316), (2667, 714868), (2794, 682374), (2954, 645414), (3234, 589534), (3388, 562737), (3556, 536151), (4191, 454916), (4431, 430276), (4642, 410718), (5082, 375158), (5334, 357434), (5588, 341187), (5908, 322707), (5929, 321564), (6223, 306372), (6468, 294767), (6963, 273812), (8382, 227458), (8862, 215138), (9284, 205359), (9779, 194964), (10164, 187579), (10339, 184404), (10668, 178717), (11858, 160782), (12446, 153186), (13926, 136906), (15367, 124068), (16247, 117348), (16764, 113729), (17724, 107569), (17787, 107188), (18669, 102124), (19558, 97482), (20678, 92202), (23716, 80391), (24892, 76593), (25531, 74676), (26797, 71148), (27852, 68453), (29337, 64988), (30734, 62034), (31017, 61468), (32494, 58674), (35574, 53594), (37338, 51062), (39116, 48741), (41356, 46101)]