20229748448

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103687}}^1$

素因数の和:103784

約数の個数: 96

約数和(自身を含む): 49750331904

約数和(自身を除く): 29520583456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 67, 91, 104, 112, 134, 182, 208, 224, 268, 364, 416, 469, 536, 728, 871, 938, 1072, 1456, 1742, 1876, 2144, 2912, 3484, 3752, 6097, 6968, 7504, 12194, 13936, 15008, 24388, 27872, 48776, 97552, 103687, 195104, 207374, 414748, 725809, 829496, 1347931, 1451618, 1658992, 2695862, 2903236, 3317984, 5391724, 5806472, 6947029, 9435517, 10783448, 11612944, 13894058, 18871034, 21566896, 23225888, 27788116, 37742068, 43133792, 48629203, 55576232, 75484136, 90311377, 97258406, 111152464, 150968272, 180622754, 194516812, 222304928, 301936544, 361245508, 389033624, 632179639, 722491016, 778067248, 1264359278, 1444982032, 1556134496, 2528718556, 2889964064, 5057437112, 10114874224, 20229748448]

約数ペア:

[(1, 20229748448), (2, 10114874224), (4, 5057437112), (7, 2889964064), (8, 2528718556), (13, 1556134496), (14, 1444982032), (16, 1264359278), (26, 778067248), (28, 722491016), (32, 632179639), (52, 389033624), (56, 361245508), (67, 301936544), (91, 222304928), (104, 194516812), (112, 180622754), (134, 150968272), (182, 111152464), (208, 97258406), (224, 90311377), (268, 75484136), (364, 55576232), (416, 48629203), (469, 43133792), (536, 37742068), (728, 27788116), (871, 23225888), (938, 21566896), (1072, 18871034), (1456, 13894058), (1742, 11612944), (1876, 10783448), (2144, 9435517), (2912, 6947029), (3484, 5806472), (3752, 5391724), (6097, 3317984), (6968, 2903236), (7504, 2695862), (12194, 1658992), (13936, 1451618), (15008, 1347931), (24388, 829496), (27872, 725809), (48776, 414748), (97552, 207374), (103687, 195104)]