253775232

素因数分解:

$2^7\times 3^2\times {\mathrm{220291}}^1$

素因数の和:220311

約数の個数: 48

約数和(自身を含む): 730267980

約数和(自身を除く): 476492748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 220291, 440582, 660873, 881164, 1321746, 1762328, 1982619, 2643492, 3524656, 3965238, 5286984, 7049312, 7930476, 10573968, 14098624, 15860952, 21147936, 28197248, 31721904, 42295872, 63443808, 84591744, 126887616, 253775232]

約数ペア:

[(1, 253775232), (2, 126887616), (3, 84591744), (4, 63443808), (6, 42295872), (8, 31721904), (9, 28197248), (12, 21147936), (16, 15860952), (18, 14098624), (24, 10573968), (32, 7930476), (36, 7049312), (48, 5286984), (64, 3965238), (72, 3524656), (96, 2643492), (128, 1982619), (144, 1762328), (192, 1321746), (288, 881164), (384, 660873), (576, 440582), (1152, 220291)]