1387096488

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{23017}}^1$

素因数の和:23069

約数の個数: 96

約数和(自身を含む): 4021704960

約数和(自身を除く): 2634608472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 744, 837, 972, 1116, 1674, 1944, 2232, 2511, 3348, 5022, 6696, 7533, 10044, 15066, 20088, 23017, 30132, 46034, 60264, 69051, 92068, 138102, 184136, 207153, 276204, 414306, 552408, 621459, 713527, 828612, 1242918, 1427054, 1657224, 1864377, 2140581, 2485836, 2854108, 3728754, 4281162, 4971672, 5593131, 5708216, 6421743, 7457508, 8562324, 11186262, 12843486, 14915016, 17124648, 19265229, 22372524, 25686972, 38530458, 44745048, 51373944, 57795687, 77060916, 115591374, 154121832, 173387061, 231182748, 346774122, 462365496, 693548244, 1387096488]

約数ペア:

[(1, 1387096488), (2, 693548244), (3, 462365496), (4, 346774122), (6, 231182748), (8, 173387061), (9, 154121832), (12, 115591374), (18, 77060916), (24, 57795687), (27, 51373944), (31, 44745048), (36, 38530458), (54, 25686972), (62, 22372524), (72, 19265229), (81, 17124648), (93, 14915016), (108, 12843486), (124, 11186262), (162, 8562324), (186, 7457508), (216, 6421743), (243, 5708216), (248, 5593131), (279, 4971672), (324, 4281162), (372, 3728754), (486, 2854108), (558, 2485836), (648, 2140581), (744, 1864377), (837, 1657224), (972, 1427054), (1116, 1242918), (1674, 828612), (1944, 713527), (2232, 621459), (2511, 552408), (3348, 414306), (5022, 276204), (6696, 207153), (7533, 184136), (10044, 138102), (15066, 92068), (20088, 69051), (23017, 60264), (30132, 46034)]