2487860112

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{27409}}^1$

素因数の和:27512

約数の個数: 80

約数和(自身を含む): 6743298560

約数和(自身を除く): 4255438448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3782, 5673, 7564, 11346, 15128, 22692, 27409, 30256, 45384, 54818, 82227, 90768, 109636, 164454, 219272, 328908, 438544, 657816, 849679, 1315632, 1671949, 1699358, 2549037, 3343898, 3398716, 5015847, 5098074, 6687796, 6797432, 10031694, 10196148, 13375592, 13594864, 20063388, 20392296, 26751184, 40126776, 40784592, 51830419, 80253552, 103660838, 155491257, 207321676, 310982514, 414643352, 621965028, 829286704, 1243930056, 2487860112]

約数ペア:

[(1, 2487860112), (2, 1243930056), (3, 829286704), (4, 621965028), (6, 414643352), (8, 310982514), (12, 207321676), (16, 155491257), (24, 103660838), (31, 80253552), (48, 51830419), (61, 40784592), (62, 40126776), (93, 26751184), (122, 20392296), (124, 20063388), (183, 13594864), (186, 13375592), (244, 10196148), (248, 10031694), (366, 6797432), (372, 6687796), (488, 5098074), (496, 5015847), (732, 3398716), (744, 3343898), (976, 2549037), (1464, 1699358), (1488, 1671949), (1891, 1315632), (2928, 849679), (3782, 657816), (5673, 438544), (7564, 328908), (11346, 219272), (15128, 164454), (22692, 109636), (27409, 90768), (30256, 82227), (45384, 54818)]