2801471488

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{22063}}^1$

素因数の和:22118

約数の個数: 52

約数和(自身を含む): 5783239168

約数和(自身を除く): 2981767680

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 4096, 7936, 15872, 22063, 31744, 44126, 63488, 88252, 126976, 176504, 353008, 683953, 706016, 1367906, 1412032, 2735812, 2824064, 5471624, 5648128, 10943248, 11296256, 21886496, 22592512, 43772992, 45185024, 87545984, 90370048, 175091968, 350183936, 700367872, 1400735744, 2801471488]

約数ペア:

[(1, 2801471488), (2, 1400735744), (4, 700367872), (8, 350183936), (16, 175091968), (31, 90370048), (32, 87545984), (62, 45185024), (64, 43772992), (124, 22592512), (128, 21886496), (248, 11296256), (256, 10943248), (496, 5648128), (512, 5471624), (992, 2824064), (1024, 2735812), (1984, 1412032), (2048, 1367906), (3968, 706016), (4096, 683953), (7936, 353008), (15872, 176504), (22063, 126976), (31744, 88252), (44126, 63488)]