2178136127286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1\times {\mathrm{74929}}^1$

素因数の和:76451

約数の個数: 128

約数和(自身を含む): 5640106982400

約数和(自身を除く): 3461970855114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 1451, 2226, 2862, 2902, 3339, 4353, 6678, 8706, 10017, 10157, 13059, 20034, 20314, 26118, 30471, 39177, 60942, 74929, 76903, 78354, 91413, 149858, 153806, 182826, 224787, 230709, 274239, 449574, 461418, 524503, 538321, 548478, 674361, 692127, 1049006, 1076642, 1348722, 1384254, 1573509, 1614963, 2023083, 2076381, 3147018, 3229926, 3971237, 4046166, 4152762, 4720527, 4844889, 7942474, 9441054, 9689778, 11913711, 14161581, 14534667, 23827422, 27798659, 28323162, 29069334, 35741133, 55597318, 71482266, 83395977, 107223399, 108721979, 166791954, 214446798, 217443958, 250187931, 326165937, 500375862, 652331874, 750563793, 761053853, 978497811, 1501127586, 1522107706, 1956995622, 2283161559, 2935493433, 4566323118, 5762264887, 5870986866, 6849484677, 11524529774, 13698969354, 17286794661, 20548454031, 34573589322, 40335854209, 41096908062, 51860383983, 80671708418, 103720767966, 121007562627, 155581151949, 242015125254, 311162303898, 363022687881, 726045375762, 1089068063643, 2178136127286]

約数ペア:

[(1, 2178136127286), (2, 1089068063643), (3, 726045375762), (6, 363022687881), (7, 311162303898), (9, 242015125254), (14, 155581151949), (18, 121007562627), (21, 103720767966), (27, 80671708418), (42, 51860383983), (53, 41096908062), (54, 40335854209), (63, 34573589322), (106, 20548454031), (126, 17286794661), (159, 13698969354), (189, 11524529774), (318, 6849484677), (371, 5870986866), (378, 5762264887), (477, 4566323118), (742, 2935493433), (954, 2283161559), (1113, 1956995622), (1431, 1522107706), (1451, 1501127586), (2226, 978497811), (2862, 761053853), (2902, 750563793), (3339, 652331874), (4353, 500375862), (6678, 326165937), (8706, 250187931), (10017, 217443958), (10157, 214446798), (13059, 166791954), (20034, 108721979), (20314, 107223399), (26118, 83395977), (30471, 71482266), (39177, 55597318), (60942, 35741133), (74929, 29069334), (76903, 28323162), (78354, 27798659), (91413, 23827422), (149858, 14534667), (153806, 14161581), (182826, 11913711), (224787, 9689778), (230709, 9441054), (274239, 7942474), (449574, 4844889), (461418, 4720527), (524503, 4152762), (538321, 4046166), (548478, 3971237), (674361, 3229926), (692127, 3147018), (1049006, 2076381), (1076642, 2023083), (1348722, 1614963), (1384254, 1573509)]