779665968

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1087}}^1$

素因数の和:1411

約数の個数: 120

約数和(自身を含む): 2320351488

約数和(自身を除く): 1540685520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 293, 306, 408, 586, 612, 816, 879, 1087, 1172, 1224, 1758, 2174, 2344, 2448, 2637, 3261, 3516, 4348, 4688, 4981, 5274, 6522, 7032, 8696, 9783, 9962, 10548, 13044, 14064, 14943, 17392, 18479, 19566, 19924, 21096, 26088, 29886, 36958, 39132, 39848, 42192, 44829, 52176, 55437, 59772, 73916, 78264, 79696, 89658, 110874, 119544, 147832, 156528, 166311, 179316, 221748, 239088, 295664, 318491, 332622, 358632, 443496, 636982, 665244, 717264, 886992, 955473, 1273964, 1330488, 1910946, 2547928, 2660976, 2866419, 3821892, 5095856, 5414347, 5732838, 7643784, 10828694, 11465676, 15287568, 16243041, 21657388, 22931352, 32486082, 43314776, 45862704, 48729123, 64972164, 86629552, 97458246, 129944328, 194916492, 259888656, 389832984, 779665968]

約数ペア:

[(1, 779665968), (2, 389832984), (3, 259888656), (4, 194916492), (6, 129944328), (8, 97458246), (9, 86629552), (12, 64972164), (16, 48729123), (17, 45862704), (18, 43314776), (24, 32486082), (34, 22931352), (36, 21657388), (48, 16243041), (51, 15287568), (68, 11465676), (72, 10828694), (102, 7643784), (136, 5732838), (144, 5414347), (153, 5095856), (204, 3821892), (272, 2866419), (293, 2660976), (306, 2547928), (408, 1910946), (586, 1330488), (612, 1273964), (816, 955473), (879, 886992), (1087, 717264), (1172, 665244), (1224, 636982), (1758, 443496), (2174, 358632), (2344, 332622), (2448, 318491), (2637, 295664), (3261, 239088), (3516, 221748), (4348, 179316), (4688, 166311), (4981, 156528), (5274, 147832), (6522, 119544), (7032, 110874), (8696, 89658), (9783, 79696), (9962, 78264), (10548, 73916), (13044, 59772), (14064, 55437), (14943, 52176), (17392, 44829), (18479, 42192), (19566, 39848), (19924, 39132), (21096, 36958), (26088, 29886)]