9897264

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 31685472

約数和(自身を除く): 21788208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 311, 312, 408, 442, 468, 612, 622, 624, 663, 816, 884, 933, 936, 1224, 1244, 1326, 1768, 1866, 1872, 1989, 2448, 2488, 2652, 2799, 3536, 3732, 3978, 4043, 4976, 5287, 5304, 5598, 7464, 7956, 8086, 10574, 10608, 11196, 12129, 14928, 15861, 15912, 16172, 21148, 22392, 24258, 31722, 31824, 32344, 36387, 42296, 44784, 47583, 48516, 63444, 64688, 68731, 72774, 84592, 95166, 97032, 126888, 137462, 145548, 190332, 194064, 206193, 253776, 274924, 291096, 380664, 412386, 549848, 582192, 618579, 761328, 824772, 1099696, 1237158, 1649544, 2474316, 3299088, 4948632, 9897264]

約数ペア:

[(1, 9897264), (2, 4948632), (3, 3299088), (4, 2474316), (6, 1649544), (8, 1237158), (9, 1099696), (12, 824772), (13, 761328), (16, 618579), (17, 582192), (18, 549848), (24, 412386), (26, 380664), (34, 291096), (36, 274924), (39, 253776), (48, 206193), (51, 194064), (52, 190332), (68, 145548), (72, 137462), (78, 126888), (102, 97032), (104, 95166), (117, 84592), (136, 72774), (144, 68731), (153, 64688), (156, 63444), (204, 48516), (208, 47583), (221, 44784), (234, 42296), (272, 36387), (306, 32344), (311, 31824), (312, 31722), (408, 24258), (442, 22392), (468, 21148), (612, 16172), (622, 15912), (624, 15861), (663, 14928), (816, 12129), (884, 11196), (933, 10608), (936, 10574), (1224, 8086), (1244, 7956), (1326, 7464), (1768, 5598), (1866, 5304), (1872, 5287), (1989, 4976), (2448, 4043), (2488, 3978), (2652, 3732), (2799, 3536)]