2218618752

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43441}}^1$

素因数の和:43484

約数の個数: 128

約数和(自身を含む): 7089734400

約数和(自身を除く): 4871115648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 43441, 51072, 86882, 130323, 173764, 260646, 304087, 347528, 521292, 608174, 695056, 825379, 912261, 1042584, 1216348, 1390112, 1650758, 1824522, 2085168, 2432696, 2476137, 2780224, 3301516, 3649044, 4170336, 4865392, 4952274, 5560448, 5777653, 6603032, 7298088, 8340672, 9730784, 9904548, 11555306, 13206064, 14596176, 16681344, 17332959, 19461568, 19809096, 23110612, 26412128, 29192352, 34665918, 38923136, 39618192, 46221224, 52824256, 58384704, 69331836, 79236384, 92442448, 105648512, 116769408, 138663672, 158472768, 184884896, 277327344, 316945536, 369769792, 554654688, 739539584, 1109309376, 2218618752]

約数ペア:

[(1, 2218618752), (2, 1109309376), (3, 739539584), (4, 554654688), (6, 369769792), (7, 316945536), (8, 277327344), (12, 184884896), (14, 158472768), (16, 138663672), (19, 116769408), (21, 105648512), (24, 92442448), (28, 79236384), (32, 69331836), (38, 58384704), (42, 52824256), (48, 46221224), (56, 39618192), (57, 38923136), (64, 34665918), (76, 29192352), (84, 26412128), (96, 23110612), (112, 19809096), (114, 19461568), (128, 17332959), (133, 16681344), (152, 14596176), (168, 13206064), (192, 11555306), (224, 9904548), (228, 9730784), (266, 8340672), (304, 7298088), (336, 6603032), (384, 5777653), (399, 5560448), (448, 4952274), (456, 4865392), (532, 4170336), (608, 3649044), (672, 3301516), (798, 2780224), (896, 2476137), (912, 2432696), (1064, 2085168), (1216, 1824522), (1344, 1650758), (1596, 1390112), (1824, 1216348), (2128, 1042584), (2432, 912261), (2688, 825379), (3192, 695056), (3648, 608174), (4256, 521292), (6384, 347528), (7296, 304087), (8512, 260646), (12768, 173764), (17024, 130323), (25536, 86882), (43441, 51072)]