329051904

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2729}}^1$

素因数の和:2905

約数の個数: 72

約数和(自身を含む): 881658960

約数和(自身を除く): 552607056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1256, 1884, 2512, 2729, 3768, 5024, 5458, 7536, 8187, 10048, 10916, 15072, 16374, 20096, 21832, 30144, 32748, 40192, 43664, 60288, 65496, 87328, 120576, 130992, 174656, 261984, 349312, 428453, 523968, 698624, 856906, 1047936, 1285359, 1713812, 2095872, 2570718, 3427624, 5141436, 6855248, 10282872, 13710496, 20565744, 27420992, 41131488, 54841984, 82262976, 109683968, 164525952, 329051904]

約数ペア:

[(1, 329051904), (2, 164525952), (3, 109683968), (4, 82262976), (6, 54841984), (8, 41131488), (12, 27420992), (16, 20565744), (24, 13710496), (32, 10282872), (48, 6855248), (64, 5141436), (96, 3427624), (128, 2570718), (157, 2095872), (192, 1713812), (256, 1285359), (314, 1047936), (384, 856906), (471, 698624), (628, 523968), (768, 428453), (942, 349312), (1256, 261984), (1884, 174656), (2512, 130992), (2729, 120576), (3768, 87328), (5024, 65496), (5458, 60288), (7536, 43664), (8187, 40192), (10048, 32748), (10916, 30144), (15072, 21832), (16374, 20096)]