2687107218

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5039}}^1$

素因数の和:5183

約数の個数: 64

約数和(自身を含む): 5759631360

約数和(自身を除く): 3072524142

約数列:

[1, 2, 3, 6, 31, 47, 61, 62, 93, 94, 122, 141, 183, 186, 282, 366, 1457, 1891, 2867, 2914, 3782, 4371, 5039, 5673, 5734, 8601, 8742, 10078, 11346, 15117, 17202, 30234, 88877, 156209, 177754, 236833, 266631, 307379, 312418, 468627, 473666, 533262, 614758, 710499, 922137, 937254, 1420998, 1844274, 7341823, 9528749, 14446813, 14683646, 19057498, 22025469, 28586247, 28893626, 43340439, 44050938, 57172494, 86680878, 447851203, 895702406, 1343553609, 2687107218]

約数ペア:

[(1, 2687107218), (2, 1343553609), (3, 895702406), (6, 447851203), (31, 86680878), (47, 57172494), (61, 44050938), (62, 43340439), (93, 28893626), (94, 28586247), (122, 22025469), (141, 19057498), (183, 14683646), (186, 14446813), (282, 9528749), (366, 7341823), (1457, 1844274), (1891, 1420998), (2867, 937254), (2914, 922137), (3782, 710499), (4371, 614758), (5039, 533262), (5673, 473666), (5734, 468627), (8601, 312418), (8742, 307379), (10078, 266631), (11346, 236833), (15117, 177754), (17202, 156209), (30234, 88877)]