2151521664

素因数分解:

$2^7\times 3^1\times {\mathrm{547}}^1\times {\mathrm{10243}}^1$

素因数の和:10807

約数の個数: 64

約数和(自身を含む): 5725986240

約数和(自身を除く): 3574464576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 547, 1094, 1641, 2188, 3282, 4376, 6564, 8752, 10243, 13128, 17504, 20486, 26256, 30729, 35008, 40972, 52512, 61458, 70016, 81944, 105024, 122916, 163888, 210048, 245832, 327776, 491664, 655552, 983328, 1311104, 1966656, 3933312, 5602921, 11205842, 16808763, 22411684, 33617526, 44823368, 67235052, 89646736, 134470104, 179293472, 268940208, 358586944, 537880416, 717173888, 1075760832, 2151521664]

約数ペア:

[(1, 2151521664), (2, 1075760832), (3, 717173888), (4, 537880416), (6, 358586944), (8, 268940208), (12, 179293472), (16, 134470104), (24, 89646736), (32, 67235052), (48, 44823368), (64, 33617526), (96, 22411684), (128, 16808763), (192, 11205842), (384, 5602921), (547, 3933312), (1094, 1966656), (1641, 1311104), (2188, 983328), (3282, 655552), (4376, 491664), (6564, 327776), (8752, 245832), (10243, 210048), (13128, 163888), (17504, 122916), (20486, 105024), (26256, 81944), (30729, 70016), (35008, 61458), (40972, 52512)]