427590944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{32831}}^1$

素因数の和:32889

約数の個数: 48

約数和(自身を含む): 943197696

約数和(自身を除く): 515606752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 13024, 32831, 65662, 131324, 262648, 361141, 525296, 722282, 1050592, 1214747, 1444564, 2429494, 2889128, 4858988, 5778256, 9717976, 11556512, 13362217, 19435952, 26724434, 38871904, 53448868, 106897736, 213795472, 427590944]

約数ペア:

[(1, 427590944), (2, 213795472), (4, 106897736), (8, 53448868), (11, 38871904), (16, 26724434), (22, 19435952), (32, 13362217), (37, 11556512), (44, 9717976), (74, 5778256), (88, 4858988), (148, 2889128), (176, 2429494), (296, 1444564), (352, 1214747), (407, 1050592), (592, 722282), (814, 525296), (1184, 361141), (1628, 262648), (3256, 131324), (6512, 65662), (13024, 32831)]