1489740144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:775

約数の個数: 120

約数和(自身を含む): 4096054800

約数和(自身を除く): 2606314656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 228, 298, 304, 361, 447, 456, 577, 596, 722, 894, 912, 1083, 1154, 1192, 1444, 1731, 1788, 2166, 2308, 2384, 2831, 2888, 3462, 3576, 4332, 4616, 5662, 5776, 6924, 7152, 8493, 8664, 9232, 10963, 11324, 13848, 16986, 17328, 21926, 22648, 27696, 32889, 33972, 43852, 45296, 53789, 65778, 67944, 85973, 87704, 107578, 131556, 135888, 161367, 171946, 175408, 208297, 215156, 257919, 263112, 322734, 343892, 416594, 430312, 515838, 526224, 624891, 645468, 687784, 833188, 860624, 1031676, 1249782, 1290936, 1375568, 1633487, 1666376, 2063352, 2499564, 2581872, 3266974, 3332752, 4126704, 4900461, 4999128, 6533948, 9800922, 9998256, 13067896, 19601844, 26135792, 31036253, 39203688, 62072506, 78407376, 93108759, 124145012, 186217518, 248290024, 372435036, 496580048, 744870072, 1489740144]

約数ペア:

[(1, 1489740144), (2, 744870072), (3, 496580048), (4, 372435036), (6, 248290024), (8, 186217518), (12, 124145012), (16, 93108759), (19, 78407376), (24, 62072506), (38, 39203688), (48, 31036253), (57, 26135792), (76, 19601844), (114, 13067896), (149, 9998256), (152, 9800922), (228, 6533948), (298, 4999128), (304, 4900461), (361, 4126704), (447, 3332752), (456, 3266974), (577, 2581872), (596, 2499564), (722, 2063352), (894, 1666376), (912, 1633487), (1083, 1375568), (1154, 1290936), (1192, 1249782), (1444, 1031676), (1731, 860624), (1788, 833188), (2166, 687784), (2308, 645468), (2384, 624891), (2831, 526224), (2888, 515838), (3462, 430312), (3576, 416594), (4332, 343892), (4616, 322734), (5662, 263112), (5776, 257919), (6924, 215156), (7152, 208297), (8493, 175408), (8664, 171946), (9232, 161367), (10963, 135888), (11324, 131556), (13848, 107578), (16986, 87704), (17328, 85973), (21926, 67944), (22648, 65778), (27696, 53789), (32889, 45296), (33972, 43852)]