65628297224

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{2081}}^1$

素因数の和:2479

約数の個数: 128

約数和(自身を含む): 150635531520

約数和(自身を除く): 85007234296

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 157, 211, 238, 314, 422, 476, 628, 844, 952, 1099, 1256, 1477, 1688, 2081, 2198, 2669, 2954, 3587, 4162, 4396, 5338, 5908, 7174, 8324, 8792, 10676, 11816, 14348, 14567, 16648, 18683, 21352, 25109, 28696, 29134, 33127, 35377, 37366, 50218, 58268, 66254, 70754, 74732, 100436, 116536, 132508, 141508, 149464, 200872, 231889, 247639, 265016, 283016, 326717, 439091, 463778, 495278, 563159, 653434, 878182, 927556, 990556, 1126318, 1306868, 1756364, 1855112, 1981112, 2252636, 2287019, 2613736, 3073637, 3512728, 3942113, 4505272, 4574038, 5554189, 6147274, 7464547, 7884226, 9148076, 11108378, 12294548, 14929094, 15768452, 18296152, 22216756, 24589096, 29858188, 31536904, 38879323, 44433512, 52251829, 59716376, 68937287, 77758646, 104503658, 137874574, 155517292, 209007316, 275749148, 311034584, 418014632, 482561009, 551498296, 965122018, 1171933879, 1930244036, 2343867758, 3860488072, 4687735516, 8203537153, 9375471032, 16407074306, 32814148612, 65628297224]

約数ペア:

[(1, 65628297224), (2, 32814148612), (4, 16407074306), (7, 9375471032), (8, 8203537153), (14, 4687735516), (17, 3860488072), (28, 2343867758), (34, 1930244036), (56, 1171933879), (68, 965122018), (119, 551498296), (136, 482561009), (157, 418014632), (211, 311034584), (238, 275749148), (314, 209007316), (422, 155517292), (476, 137874574), (628, 104503658), (844, 77758646), (952, 68937287), (1099, 59716376), (1256, 52251829), (1477, 44433512), (1688, 38879323), (2081, 31536904), (2198, 29858188), (2669, 24589096), (2954, 22216756), (3587, 18296152), (4162, 15768452), (4396, 14929094), (5338, 12294548), (5908, 11108378), (7174, 9148076), (8324, 7884226), (8792, 7464547), (10676, 6147274), (11816, 5554189), (14348, 4574038), (14567, 4505272), (16648, 3942113), (18683, 3512728), (21352, 3073637), (25109, 2613736), (28696, 2287019), (29134, 2252636), (33127, 1981112), (35377, 1855112), (37366, 1756364), (50218, 1306868), (58268, 1126318), (66254, 990556), (70754, 927556), (74732, 878182), (100436, 653434), (116536, 563159), (132508, 495278), (141508, 463778), (149464, 439091), (200872, 326717), (231889, 283016), (247639, 265016)]