21573743232

素因数分解:

$2^7\times 3^1\times {\mathrm{331}}^1\times {\mathrm{169733}}^1$

素因数の和:170081

約数の個数: 64

約数和(自身を含む): 57478721760

約数和(自身を除く): 35904978528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 331, 384, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 10592, 15888, 21184, 31776, 42368, 63552, 127104, 169733, 339466, 509199, 678932, 1018398, 1357864, 2036796, 2715728, 4073592, 5431456, 8147184, 10862912, 16294368, 21725824, 32588736, 56181623, 65177472, 112363246, 168544869, 224726492, 337089738, 449452984, 674179476, 898905968, 1348358952, 1797811936, 2696717904, 3595623872, 5393435808, 7191247744, 10786871616, 21573743232]

約数ペア:

[(1, 21573743232), (2, 10786871616), (3, 7191247744), (4, 5393435808), (6, 3595623872), (8, 2696717904), (12, 1797811936), (16, 1348358952), (24, 898905968), (32, 674179476), (48, 449452984), (64, 337089738), (96, 224726492), (128, 168544869), (192, 112363246), (331, 65177472), (384, 56181623), (662, 32588736), (993, 21725824), (1324, 16294368), (1986, 10862912), (2648, 8147184), (3972, 5431456), (5296, 4073592), (7944, 2715728), (10592, 2036796), (15888, 1357864), (21184, 1018398), (31776, 678932), (42368, 509199), (63552, 339466), (127104, 169733)]