247923984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67079}}^1$

素因数の和:67108

約数の個数: 80

約数和(自身を含む): 798520320

約数和(自身を除く): 550596336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 67079, 134158, 201237, 268316, 402474, 469553, 536632, 737869, 804948, 939106, 1073264, 1408659, 1475738, 1609896, 1878212, 2213607, 2817318, 2951476, 3219792, 3756424, 4427214, 5165083, 5634636, 5902952, 7512848, 8854428, 10330166, 11269272, 11805904, 15495249, 17708856, 20660332, 22538544, 30990498, 35417712, 41320664, 61980996, 82641328, 123961992, 247923984]

約数ペア:

[(1, 247923984), (2, 123961992), (3, 82641328), (4, 61980996), (6, 41320664), (7, 35417712), (8, 30990498), (11, 22538544), (12, 20660332), (14, 17708856), (16, 15495249), (21, 11805904), (22, 11269272), (24, 10330166), (28, 8854428), (33, 7512848), (42, 5902952), (44, 5634636), (48, 5165083), (56, 4427214), (66, 3756424), (77, 3219792), (84, 2951476), (88, 2817318), (112, 2213607), (132, 1878212), (154, 1609896), (168, 1475738), (176, 1408659), (231, 1073264), (264, 939106), (308, 804948), (336, 737869), (462, 536632), (528, 469553), (616, 402474), (924, 268316), (1232, 201237), (1848, 134158), (3696, 67079)]