827894912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3169}}^1$

素因数の和:3353

約数の個数: 64

約数和(自身を含む): 1788070200

約数和(自身を除く): 960175288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 208, 314, 416, 628, 832, 1256, 1664, 2041, 2512, 3169, 4082, 5024, 6338, 8164, 10048, 12676, 16328, 20096, 25352, 32656, 41197, 50704, 65312, 82394, 101408, 130624, 164788, 202816, 261248, 329576, 405632, 497533, 659152, 995066, 1318304, 1990132, 2636608, 3980264, 5273216, 6467929, 7960528, 12935858, 15921056, 25871716, 31842112, 51743432, 63684224, 103486864, 206973728, 413947456, 827894912]

約数ペア:

[(1, 827894912), (2, 413947456), (4, 206973728), (8, 103486864), (13, 63684224), (16, 51743432), (26, 31842112), (32, 25871716), (52, 15921056), (64, 12935858), (104, 7960528), (128, 6467929), (157, 5273216), (208, 3980264), (314, 2636608), (416, 1990132), (628, 1318304), (832, 995066), (1256, 659152), (1664, 497533), (2041, 405632), (2512, 329576), (3169, 261248), (4082, 202816), (5024, 164788), (6338, 130624), (8164, 101408), (10048, 82394), (12676, 65312), (16328, 50704), (20096, 41197), (25352, 32656)]