1040892416

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:761

約数の個数: 80

約数和(自身を含む): 2187877824

約数和(自身を除く): 1146985408

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 157, 184, 256, 314, 368, 512, 563, 628, 736, 1126, 1256, 1472, 2252, 2512, 2944, 3611, 4504, 5024, 5888, 7222, 9008, 10048, 11776, 12949, 14444, 18016, 20096, 25898, 28888, 36032, 40192, 51796, 57776, 72064, 80384, 88391, 103592, 115552, 144128, 176782, 207184, 231104, 288256, 353564, 414368, 462208, 707128, 828736, 924416, 1414256, 1657472, 1848832, 2032993, 2828512, 3314944, 4065986, 5657024, 6629888, 8131972, 11314048, 16263944, 22628096, 32527888, 45256192, 65055776, 130111552, 260223104, 520446208, 1040892416]

約数ペア:

[(1, 1040892416), (2, 520446208), (4, 260223104), (8, 130111552), (16, 65055776), (23, 45256192), (32, 32527888), (46, 22628096), (64, 16263944), (92, 11314048), (128, 8131972), (157, 6629888), (184, 5657024), (256, 4065986), (314, 3314944), (368, 2828512), (512, 2032993), (563, 1848832), (628, 1657472), (736, 1414256), (1126, 924416), (1256, 828736), (1472, 707128), (2252, 462208), (2512, 414368), (2944, 353564), (3611, 288256), (4504, 231104), (5024, 207184), (5888, 176782), (7222, 144128), (9008, 115552), (10048, 103592), (11776, 88391), (12949, 80384), (14444, 72064), (18016, 57776), (20096, 51796), (25898, 40192), (28888, 36032)]