15697827336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{38903}}^1$

素因数の和:38995

約数の個数: 128

約数和(自身を含む): 44369233920

約数和(自身を除く): 28671406584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 43, 46, 51, 68, 69, 86, 92, 102, 129, 136, 138, 172, 184, 204, 258, 276, 344, 391, 408, 516, 552, 731, 782, 989, 1032, 1173, 1462, 1564, 1978, 2193, 2346, 2924, 2967, 3128, 3956, 4386, 4692, 5848, 5934, 7912, 8772, 9384, 11868, 16813, 17544, 23736, 33626, 38903, 50439, 67252, 77806, 100878, 116709, 134504, 155612, 201756, 233418, 311224, 403512, 466836, 661351, 894769, 933672, 1322702, 1672829, 1789538, 1984053, 2645404, 2684307, 3345658, 3579076, 3968106, 5018487, 5290808, 5368614, 6691316, 7158152, 7936212, 10036974, 10737228, 13382632, 15211073, 15872424, 20073948, 21474456, 28438093, 30422146, 38475067, 40147896, 45633219, 56876186, 60844292, 76950134, 85314279, 91266438, 113752372, 115425201, 121688584, 153900268, 170628558, 182532876, 227504744, 230850402, 307800536, 341257116, 365065752, 461700804, 654076139, 682514232, 923401608, 1308152278, 1962228417, 2616304556, 3924456834, 5232609112, 7848913668, 15697827336]

約数ペア:

[(1, 15697827336), (2, 7848913668), (3, 5232609112), (4, 3924456834), (6, 2616304556), (8, 1962228417), (12, 1308152278), (17, 923401608), (23, 682514232), (24, 654076139), (34, 461700804), (43, 365065752), (46, 341257116), (51, 307800536), (68, 230850402), (69, 227504744), (86, 182532876), (92, 170628558), (102, 153900268), (129, 121688584), (136, 115425201), (138, 113752372), (172, 91266438), (184, 85314279), (204, 76950134), (258, 60844292), (276, 56876186), (344, 45633219), (391, 40147896), (408, 38475067), (516, 30422146), (552, 28438093), (731, 21474456), (782, 20073948), (989, 15872424), (1032, 15211073), (1173, 13382632), (1462, 10737228), (1564, 10036974), (1978, 7936212), (2193, 7158152), (2346, 6691316), (2924, 5368614), (2967, 5290808), (3128, 5018487), (3956, 3968106), (4386, 3579076), (4692, 3345658), (5848, 2684307), (5934, 2645404), (7912, 1984053), (8772, 1789538), (9384, 1672829), (11868, 1322702), (16813, 933672), (17544, 894769), (23736, 661351), (33626, 466836), (38903, 403512), (50439, 311224), (67252, 233418), (77806, 201756), (100878, 155612), (116709, 134504)]