383978504

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 909720000

約数和(自身を除く): 525741496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 151, 182, 196, 302, 364, 392, 499, 604, 637, 728, 998, 1057, 1208, 1274, 1963, 1996, 2114, 2548, 3493, 3926, 3992, 4228, 5096, 6487, 6986, 7399, 7852, 8456, 12974, 13741, 13972, 14798, 15704, 24451, 25948, 27482, 27944, 29596, 45409, 48902, 51896, 54964, 59192, 75349, 90818, 96187, 97804, 109928, 150698, 181636, 192374, 195608, 301396, 317863, 363272, 384748, 527443, 602792, 635726, 769496, 979537, 1054886, 1271452, 1959074, 2109772, 2542904, 3692101, 3918148, 4219544, 6856759, 7384202, 7836296, 13713518, 14768404, 27427036, 29536808, 47997313, 54854072, 95994626, 191989252, 383978504]

約数ペア:

[(1, 383978504), (2, 191989252), (4, 95994626), (7, 54854072), (8, 47997313), (13, 29536808), (14, 27427036), (26, 14768404), (28, 13713518), (49, 7836296), (52, 7384202), (56, 6856759), (91, 4219544), (98, 3918148), (104, 3692101), (151, 2542904), (182, 2109772), (196, 1959074), (302, 1271452), (364, 1054886), (392, 979537), (499, 769496), (604, 635726), (637, 602792), (728, 527443), (998, 384748), (1057, 363272), (1208, 317863), (1274, 301396), (1963, 195608), (1996, 192374), (2114, 181636), (2548, 150698), (3493, 109928), (3926, 97804), (3992, 96187), (4228, 90818), (5096, 75349), (6487, 59192), (6986, 54964), (7399, 51896), (7852, 48902), (8456, 45409), (12974, 29596), (13741, 27944), (13972, 27482), (14798, 25948), (15704, 24451)]