129918768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12473}}^1$

素因数の和:12522

約数の個数: 80

約数和(自身を含む): 395974656

約数和(自身を除く): 266055888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 12473, 24946, 37419, 49892, 74838, 87311, 99784, 149676, 174622, 199568, 261933, 299352, 349244, 386663, 523866, 598704, 698488, 773326, 1047732, 1159989, 1396976, 1546652, 2095464, 2319978, 2706641, 3093304, 4190928, 4639956, 5413282, 6186608, 8119923, 9279912, 10826564, 16239846, 18559824, 21653128, 32479692, 43306256, 64959384, 129918768]

約数ペア:

[(1, 129918768), (2, 64959384), (3, 43306256), (4, 32479692), (6, 21653128), (7, 18559824), (8, 16239846), (12, 10826564), (14, 9279912), (16, 8119923), (21, 6186608), (24, 5413282), (28, 4639956), (31, 4190928), (42, 3093304), (48, 2706641), (56, 2319978), (62, 2095464), (84, 1546652), (93, 1396976), (112, 1159989), (124, 1047732), (168, 773326), (186, 698488), (217, 598704), (248, 523866), (336, 386663), (372, 349244), (434, 299352), (496, 261933), (651, 199568), (744, 174622), (868, 149676), (1302, 99784), (1488, 87311), (1736, 74838), (2604, 49892), (3472, 37419), (5208, 24946), (10416, 12473)]