816101376

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7035

約数の個数: 96

約数和(自身を含む): 2290579200

約数和(自身を除く): 1474477824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2048, 2432, 3072, 3648, 4864, 6144, 6991, 7296, 9728, 13982, 14592, 19456, 20973, 27964, 29184, 38912, 41946, 55928, 58368, 83892, 111856, 116736, 132829, 167784, 223712, 265658, 335568, 398487, 447424, 531316, 671136, 796974, 894848, 1062632, 1342272, 1593948, 1789696, 2125264, 2684544, 3187896, 3579392, 4250528, 5369088, 6375792, 7158784, 8501056, 10738176, 12751584, 14317568, 17002112, 21476352, 25503168, 34004224, 42952704, 51006336, 68008448, 102012672, 136016896, 204025344, 272033792, 408050688, 816101376]

約数ペア:

[(1, 816101376), (2, 408050688), (3, 272033792), (4, 204025344), (6, 136016896), (8, 102012672), (12, 68008448), (16, 51006336), (19, 42952704), (24, 34004224), (32, 25503168), (38, 21476352), (48, 17002112), (57, 14317568), (64, 12751584), (76, 10738176), (96, 8501056), (114, 7158784), (128, 6375792), (152, 5369088), (192, 4250528), (228, 3579392), (256, 3187896), (304, 2684544), (384, 2125264), (456, 1789696), (512, 1593948), (608, 1342272), (768, 1062632), (912, 894848), (1024, 796974), (1216, 671136), (1536, 531316), (1824, 447424), (2048, 398487), (2432, 335568), (3072, 265658), (3648, 223712), (4864, 167784), (6144, 132829), (6991, 116736), (7296, 111856), (9728, 83892), (13982, 58368), (14592, 55928), (19456, 41946), (20973, 38912), (27964, 29184)]