1544281256

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 3486758400

約数和(自身を除く): 1942477144

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 79, 94, 98, 158, 188, 196, 316, 329, 376, 392, 553, 632, 658, 1061, 1106, 1316, 2122, 2212, 2303, 2632, 3713, 3871, 4244, 4424, 4606, 7426, 7427, 7742, 8488, 9212, 14852, 14854, 15484, 18424, 25991, 29704, 29708, 30968, 49867, 51982, 51989, 59416, 83819, 99734, 103964, 103978, 167638, 181937, 199468, 207928, 207956, 335276, 349069, 363874, 398936, 415912, 586733, 670552, 698138, 727748, 1173466, 1396276, 1455496, 2346932, 2443483, 2792552, 3939493, 4107131, 4693864, 4886966, 7878986, 8214262, 9773932, 15757972, 16428524, 19547864, 27576451, 31515944, 32857048, 55152902, 110305804, 193035157, 220611608, 386070314, 772140628, 1544281256]

約数ペア:

[(1, 1544281256), (2, 772140628), (4, 386070314), (7, 220611608), (8, 193035157), (14, 110305804), (28, 55152902), (47, 32857048), (49, 31515944), (56, 27576451), (79, 19547864), (94, 16428524), (98, 15757972), (158, 9773932), (188, 8214262), (196, 7878986), (316, 4886966), (329, 4693864), (376, 4107131), (392, 3939493), (553, 2792552), (632, 2443483), (658, 2346932), (1061, 1455496), (1106, 1396276), (1316, 1173466), (2122, 727748), (2212, 698138), (2303, 670552), (2632, 586733), (3713, 415912), (3871, 398936), (4244, 363874), (4424, 349069), (4606, 335276), (7426, 207956), (7427, 207928), (7742, 199468), (8488, 181937), (9212, 167638), (14852, 103978), (14854, 103964), (15484, 99734), (18424, 83819), (25991, 59416), (29704, 51989), (29708, 51982), (30968, 49867)]