423275008

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3397

約数の個数: 80

約数和(自身を含む): 959001120

約数和(自身を除く): 535726112

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 832, 988, 1216, 1664, 1976, 2432, 3328, 3347, 3952, 4864, 6656, 6694, 7904, 9728, 13388, 15808, 26776, 31616, 43511, 53552, 63232, 63593, 87022, 107104, 126464, 127186, 174044, 214208, 254372, 348088, 428416, 508744, 696176, 826709, 856832, 1017488, 1392352, 1653418, 1713664, 2034976, 2784704, 3306836, 4069952, 5569408, 6613672, 8139904, 11138816, 13227344, 16279808, 22277632, 26454688, 32559616, 52909376, 105818752, 211637504, 423275008]

約数ペア:

[(1, 423275008), (2, 211637504), (4, 105818752), (8, 52909376), (13, 32559616), (16, 26454688), (19, 22277632), (26, 16279808), (32, 13227344), (38, 11138816), (52, 8139904), (64, 6613672), (76, 5569408), (104, 4069952), (128, 3306836), (152, 2784704), (208, 2034976), (247, 1713664), (256, 1653418), (304, 1392352), (416, 1017488), (494, 856832), (512, 826709), (608, 696176), (832, 508744), (988, 428416), (1216, 348088), (1664, 254372), (1976, 214208), (2432, 174044), (3328, 127186), (3347, 126464), (3952, 107104), (4864, 87022), (6656, 63593), (6694, 63232), (7904, 53552), (9728, 43511), (13388, 31616), (15808, 26776)]