276362768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^3$

素因数の和:161

約数の個数: 80

約数和(自身を含む): 619722240

約数和(自身を除く): 343359472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 37, 44, 62, 74, 88, 124, 148, 176, 248, 296, 341, 407, 496, 592, 682, 814, 1147, 1364, 1369, 1628, 2294, 2728, 2738, 3256, 4588, 5456, 5476, 6512, 9176, 10952, 12617, 15059, 18352, 21904, 25234, 30118, 42439, 50468, 50653, 60236, 84878, 100936, 101306, 120472, 169756, 201872, 202612, 240944, 339512, 405224, 466829, 557183, 679024, 810448, 933658, 1114366, 1570243, 1867316, 2228732, 3140486, 3734632, 4457464, 6280972, 7469264, 8914928, 12561944, 17272673, 25123888, 34545346, 69090692, 138181384, 276362768]

約数ペア:

[(1, 276362768), (2, 138181384), (4, 69090692), (8, 34545346), (11, 25123888), (16, 17272673), (22, 12561944), (31, 8914928), (37, 7469264), (44, 6280972), (62, 4457464), (74, 3734632), (88, 3140486), (124, 2228732), (148, 1867316), (176, 1570243), (248, 1114366), (296, 933658), (341, 810448), (407, 679024), (496, 557183), (592, 466829), (682, 405224), (814, 339512), (1147, 240944), (1364, 202612), (1369, 201872), (1628, 169756), (2294, 120472), (2728, 101306), (2738, 100936), (3256, 84878), (4588, 60236), (5456, 50653), (5476, 50468), (6512, 42439), (9176, 30118), (10952, 25234), (12617, 21904), (15059, 18352)]