64179216

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1011

約数の個数: 120

約数和(自身を含む): 197424864

約数和(自身を除く): 133245648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 971, 972, 1224, 1296, 1377, 1836, 1942, 1944, 2448, 2754, 2913, 3672, 3884, 3888, 4131, 5508, 5826, 7344, 7768, 8262, 8739, 11016, 11652, 15536, 16507, 16524, 17478, 22032, 23304, 26217, 33014, 33048, 34956, 46608, 49521, 52434, 66028, 66096, 69912, 78651, 99042, 104868, 132056, 139824, 148563, 157302, 198084, 209736, 235953, 264112, 297126, 314604, 396168, 419472, 445689, 471906, 594252, 629208, 792336, 891378, 943812, 1188504, 1258416, 1337067, 1782756, 1887624, 2377008, 2674134, 3565512, 3775248, 4011201, 5348268, 7131024, 8022402, 10696536, 16044804, 21393072, 32089608, 64179216]

約数ペア:

[(1, 64179216), (2, 32089608), (3, 21393072), (4, 16044804), (6, 10696536), (8, 8022402), (9, 7131024), (12, 5348268), (16, 4011201), (17, 3775248), (18, 3565512), (24, 2674134), (27, 2377008), (34, 1887624), (36, 1782756), (48, 1337067), (51, 1258416), (54, 1188504), (68, 943812), (72, 891378), (81, 792336), (102, 629208), (108, 594252), (136, 471906), (144, 445689), (153, 419472), (162, 396168), (204, 314604), (216, 297126), (243, 264112), (272, 235953), (306, 209736), (324, 198084), (408, 157302), (432, 148563), (459, 139824), (486, 132056), (612, 104868), (648, 99042), (816, 78651), (918, 69912), (971, 66096), (972, 66028), (1224, 52434), (1296, 49521), (1377, 46608), (1836, 34956), (1942, 33048), (1944, 33014), (2448, 26217), (2754, 23304), (2913, 22032), (3672, 17478), (3884, 16524), (3888, 16507), (4131, 15536), (5508, 11652), (5826, 11016), (7344, 8739), (7768, 8262)]