2152228848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3709}}^1$

素因数の和:3895

約数の個数: 160

約数和(自身を含む): 6977886720

約数和(自身を除く): 4825657872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 157, 168, 176, 231, 264, 308, 314, 336, 462, 471, 528, 616, 628, 924, 942, 1099, 1232, 1256, 1727, 1848, 1884, 2198, 2512, 3297, 3454, 3696, 3709, 3768, 4396, 5181, 6594, 6908, 7418, 7536, 8792, 10362, 11127, 12089, 13188, 13816, 14836, 17584, 20724, 22254, 24178, 25963, 26376, 27632, 29672, 36267, 40799, 41448, 44508, 48356, 51926, 52752, 59344, 72534, 77889, 81598, 82896, 89016, 96712, 103852, 122397, 145068, 155778, 163196, 178032, 193424, 207704, 244794, 285593, 290136, 311556, 326392, 415408, 489588, 571186, 580272, 582313, 623112, 652784, 856779, 979176, 1142372, 1164626, 1246224, 1713558, 1746939, 1958352, 2284744, 2329252, 3427116, 3493878, 4076191, 4569488, 4658504, 6405443, 6854232, 6987756, 8152382, 9317008, 12228573, 12810886, 13708464, 13975512, 16304764, 19216329, 24457146, 25621772, 27951024, 32609528, 38432658, 44838101, 48914292, 51243544, 65219056, 76865316, 89676202, 97828584, 102487088, 134514303, 153730632, 179352404, 195657168, 269028606, 307461264, 358704808, 538057212, 717409616, 1076114424, 2152228848]

約数ペア:

[(1, 2152228848), (2, 1076114424), (3, 717409616), (4, 538057212), (6, 358704808), (7, 307461264), (8, 269028606), (11, 195657168), (12, 179352404), (14, 153730632), (16, 134514303), (21, 102487088), (22, 97828584), (24, 89676202), (28, 76865316), (33, 65219056), (42, 51243544), (44, 48914292), (48, 44838101), (56, 38432658), (66, 32609528), (77, 27951024), (84, 25621772), (88, 24457146), (112, 19216329), (132, 16304764), (154, 13975512), (157, 13708464), (168, 12810886), (176, 12228573), (231, 9317008), (264, 8152382), (308, 6987756), (314, 6854232), (336, 6405443), (462, 4658504), (471, 4569488), (528, 4076191), (616, 3493878), (628, 3427116), (924, 2329252), (942, 2284744), (1099, 1958352), (1232, 1746939), (1256, 1713558), (1727, 1246224), (1848, 1164626), (1884, 1142372), (2198, 979176), (2512, 856779), (3297, 652784), (3454, 623112), (3696, 582313), (3709, 580272), (3768, 571186), (4396, 489588), (5181, 415408), (6594, 326392), (6908, 311556), (7418, 290136), (7536, 285593), (8792, 244794), (10362, 207704), (11127, 193424), (12089, 178032), (13188, 163196), (13816, 155778), (14836, 145068), (17584, 122397), (20724, 103852), (22254, 96712), (24178, 89016), (25963, 82896), (26376, 81598), (27632, 77889), (29672, 72534), (36267, 59344), (40799, 52752), (41448, 51926), (44508, 48356)]