121626752

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3847}}^1$

素因数の和:3893

約数の個数: 64

約数和(自身を含む): 274747200

約数和(自身を除く): 153120448

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3847, 3952, 7694, 7904, 15388, 15808, 30776, 31616, 50011, 61552, 73093, 100022, 123104, 146186, 200044, 246208, 292372, 400088, 492416, 584744, 800176, 950209, 1169488, 1600352, 1900418, 2338976, 3200704, 3800836, 4677952, 6401408, 7601672, 9355904, 15203344, 30406688, 60813376, 121626752]

約数ペア:

[(1, 121626752), (2, 60813376), (4, 30406688), (8, 15203344), (13, 9355904), (16, 7601672), (19, 6401408), (26, 4677952), (32, 3800836), (38, 3200704), (52, 2338976), (64, 1900418), (76, 1600352), (104, 1169488), (128, 950209), (152, 800176), (208, 584744), (247, 492416), (304, 400088), (416, 292372), (494, 246208), (608, 200044), (832, 146186), (988, 123104), (1216, 100022), (1664, 73093), (1976, 61552), (2432, 50011), (3847, 31616), (3952, 30776), (7694, 15808), (7904, 15388)]