15019309088

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{504139}}^1$

素因数の和:504182

約数の個数: 72

約数和(自身を含む): 36207334800

約数和(自身を除く): 21188025712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7448, 14896, 29792, 504139, 1008278, 2016556, 3528973, 4033112, 7057946, 8066224, 9578641, 14115892, 16132448, 19157282, 24702811, 28231784, 38314564, 49405622, 56463568, 67050487, 76629128, 98811244, 112927136, 134100974, 153258256, 197622488, 268201948, 306516512, 395244976, 469353409, 536403896, 790489952, 938706818, 1072807792, 1877413636, 2145615584, 3754827272, 7509654544, 15019309088]

約数ペア:

[(1, 15019309088), (2, 7509654544), (4, 3754827272), (7, 2145615584), (8, 1877413636), (14, 1072807792), (16, 938706818), (19, 790489952), (28, 536403896), (32, 469353409), (38, 395244976), (49, 306516512), (56, 268201948), (76, 197622488), (98, 153258256), (112, 134100974), (133, 112927136), (152, 98811244), (196, 76629128), (224, 67050487), (266, 56463568), (304, 49405622), (392, 38314564), (532, 28231784), (608, 24702811), (784, 19157282), (931, 16132448), (1064, 14115892), (1568, 9578641), (1862, 8066224), (2128, 7057946), (3724, 4033112), (4256, 3528973), (7448, 2016556), (14896, 1008278), (29792, 504139)]