1778640096

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{64109}}^1$

素因数の和:64156

約数の個数: 72

約数和(自身を含む): 4959806040

約数和(自身を除く): 3181165944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 3468, 4624, 6936, 9248, 13872, 27744, 64109, 128218, 192327, 256436, 384654, 512872, 769308, 1025744, 1089853, 1538616, 2051488, 2179706, 3077232, 3269559, 4359412, 6154464, 6539118, 8718824, 13078236, 17437648, 18527501, 26156472, 34875296, 37055002, 52312944, 55582503, 74110004, 104625888, 111165006, 148220008, 222330012, 296440016, 444660024, 592880032, 889320048, 1778640096]

約数ペア:

[(1, 1778640096), (2, 889320048), (3, 592880032), (4, 444660024), (6, 296440016), (8, 222330012), (12, 148220008), (16, 111165006), (17, 104625888), (24, 74110004), (32, 55582503), (34, 52312944), (48, 37055002), (51, 34875296), (68, 26156472), (96, 18527501), (102, 17437648), (136, 13078236), (204, 8718824), (272, 6539118), (289, 6154464), (408, 4359412), (544, 3269559), (578, 3077232), (816, 2179706), (867, 2051488), (1156, 1538616), (1632, 1089853), (1734, 1025744), (2312, 769308), (3468, 512872), (4624, 384654), (6936, 256436), (9248, 192327), (13872, 128218), (27744, 64109)]