321340416

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3607}}^1$

素因数の和:3659

約数の個数: 88

約数和(自身を含む): 886269120

約数和(自身を除く): 564928704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1024, 1392, 1536, 1856, 2784, 3072, 3607, 3712, 5568, 7214, 7424, 10821, 11136, 14428, 14848, 21642, 22272, 28856, 29696, 43284, 44544, 57712, 86568, 89088, 104603, 115424, 173136, 209206, 230848, 313809, 346272, 418412, 461696, 627618, 692544, 836824, 923392, 1255236, 1385088, 1673648, 1846784, 2510472, 2770176, 3347296, 3693568, 5020944, 5540352, 6694592, 10041888, 11080704, 13389184, 20083776, 26778368, 40167552, 53556736, 80335104, 107113472, 160670208, 321340416]

約数ペア:

[(1, 321340416), (2, 160670208), (3, 107113472), (4, 80335104), (6, 53556736), (8, 40167552), (12, 26778368), (16, 20083776), (24, 13389184), (29, 11080704), (32, 10041888), (48, 6694592), (58, 5540352), (64, 5020944), (87, 3693568), (96, 3347296), (116, 2770176), (128, 2510472), (174, 1846784), (192, 1673648), (232, 1385088), (256, 1255236), (348, 923392), (384, 836824), (464, 692544), (512, 627618), (696, 461696), (768, 418412), (928, 346272), (1024, 313809), (1392, 230848), (1536, 209206), (1856, 173136), (2784, 115424), (3072, 104603), (3607, 89088), (3712, 86568), (5568, 57712), (7214, 44544), (7424, 43284), (10821, 29696), (11136, 28856), (14428, 22272), (14848, 21642)]