12865464

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 38581920

約数和(自身を除く): 25716456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 138, 153, 184, 204, 207, 276, 306, 391, 408, 414, 457, 552, 612, 782, 828, 914, 1173, 1224, 1371, 1564, 1656, 1828, 2346, 2742, 3128, 3519, 3656, 4113, 4692, 5484, 7038, 7769, 8226, 9384, 10511, 10968, 14076, 15538, 16452, 21022, 23307, 28152, 31076, 31533, 32904, 42044, 46614, 62152, 63066, 69921, 84088, 93228, 94599, 126132, 139842, 178687, 186456, 189198, 252264, 279684, 357374, 378396, 536061, 559368, 714748, 756792, 1072122, 1429496, 1608183, 2144244, 3216366, 4288488, 6432732, 12865464]

約数ペア:

[(1, 12865464), (2, 6432732), (3, 4288488), (4, 3216366), (6, 2144244), (8, 1608183), (9, 1429496), (12, 1072122), (17, 756792), (18, 714748), (23, 559368), (24, 536061), (34, 378396), (36, 357374), (46, 279684), (51, 252264), (68, 189198), (69, 186456), (72, 178687), (92, 139842), (102, 126132), (136, 94599), (138, 93228), (153, 84088), (184, 69921), (204, 63066), (207, 62152), (276, 46614), (306, 42044), (391, 32904), (408, 31533), (414, 31076), (457, 28152), (552, 23307), (612, 21022), (782, 16452), (828, 15538), (914, 14076), (1173, 10968), (1224, 10511), (1371, 9384), (1564, 8226), (1656, 7769), (1828, 7038), (2346, 5484), (2742, 4692), (3128, 4113), (3519, 3656)]