813381504

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{162937}}^1$

素因数の和:162967

約数の個数: 64

約数和(自身を含む): 2326754640

約数和(自身を除く): 1513373136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 162937, 325874, 488811, 651748, 977622, 1303496, 1955244, 2118181, 2606992, 3910488, 4236362, 5213984, 6354543, 7820976, 8472724, 10427968, 12709086, 15641952, 16945448, 20855936, 25418172, 31283904, 33890896, 50836344, 62567808, 67781792, 101672688, 135563584, 203345376, 271127168, 406690752, 813381504]

約数ペア:

[(1, 813381504), (2, 406690752), (3, 271127168), (4, 203345376), (6, 135563584), (8, 101672688), (12, 67781792), (13, 62567808), (16, 50836344), (24, 33890896), (26, 31283904), (32, 25418172), (39, 20855936), (48, 16945448), (52, 15641952), (64, 12709086), (78, 10427968), (96, 8472724), (104, 7820976), (128, 6354543), (156, 5213984), (192, 4236362), (208, 3910488), (312, 2606992), (384, 2118181), (416, 1955244), (624, 1303496), (832, 977622), (1248, 651748), (1664, 488811), (2496, 325874), (4992, 162937)]