2909832064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{70381}}^1$

素因数の和:70431

約数の個数: 64

約数和(自身を含む): 6461067600

約数和(自身を除く): 3551235536

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 5168, 10336, 20672, 41344, 70381, 140762, 281524, 563048, 1126096, 1196477, 1337239, 2252192, 2392954, 2674478, 4504384, 4785908, 5348956, 9008768, 9571816, 10697912, 19143632, 21395824, 22733063, 38287264, 42791648, 45466126, 76574528, 85583296, 90932252, 153149056, 171166592, 181864504, 363729008, 727458016, 1454916032, 2909832064]

約数ペア:

[(1, 2909832064), (2, 1454916032), (4, 727458016), (8, 363729008), (16, 181864504), (17, 171166592), (19, 153149056), (32, 90932252), (34, 85583296), (38, 76574528), (64, 45466126), (68, 42791648), (76, 38287264), (128, 22733063), (136, 21395824), (152, 19143632), (272, 10697912), (304, 9571816), (323, 9008768), (544, 5348956), (608, 4785908), (646, 4504384), (1088, 2674478), (1216, 2392954), (1292, 2252192), (2176, 1337239), (2432, 1196477), (2584, 1126096), (5168, 563048), (10336, 281524), (20672, 140762), (41344, 70381)]