1242285384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{30829}}^1$

素因数の和:30934

約数の個数: 64

約数和(自身を含む): 3285244800

約数和(自身を除く): 2042959416

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 438, 552, 584, 876, 1679, 1752, 3358, 5037, 6716, 10074, 13432, 20148, 30829, 40296, 61658, 92487, 123316, 184974, 246632, 369948, 709067, 739896, 1418134, 2127201, 2250517, 2836268, 4254402, 4501034, 5672536, 6751551, 8508804, 9002068, 13503102, 17017608, 18004136, 27006204, 51761891, 54012408, 103523782, 155285673, 207047564, 310571346, 414095128, 621142692, 1242285384]

約数ペア:

[(1, 1242285384), (2, 621142692), (3, 414095128), (4, 310571346), (6, 207047564), (8, 155285673), (12, 103523782), (23, 54012408), (24, 51761891), (46, 27006204), (69, 18004136), (73, 17017608), (92, 13503102), (138, 9002068), (146, 8508804), (184, 6751551), (219, 5672536), (276, 4501034), (292, 4254402), (438, 2836268), (552, 2250517), (584, 2127201), (876, 1418134), (1679, 739896), (1752, 709067), (3358, 369948), (5037, 246632), (6716, 184974), (10074, 123316), (13432, 92487), (20148, 61658), (30829, 40296)]