1799948032

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6173}}^1$

素因数の和:6273

約数の個数: 72

約数和(自身を含む): 3861614736

約数和(自身を除く): 2061666704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 128, 134, 136, 256, 268, 272, 536, 544, 1072, 1088, 1139, 2144, 2176, 2278, 4288, 4352, 4556, 6173, 8576, 9112, 12346, 17152, 18224, 24692, 36448, 49384, 72896, 98768, 104941, 145792, 197536, 209882, 291584, 395072, 413591, 419764, 790144, 827182, 839528, 1580288, 1654364, 1679056, 3308728, 3358112, 6617456, 6716224, 7031047, 13234912, 13432448, 14062094, 26469824, 26864896, 28124188, 52939648, 56248376, 105879296, 112496752, 224993504, 449987008, 899974016, 1799948032]

約数ペア:

[(1, 1799948032), (2, 899974016), (4, 449987008), (8, 224993504), (16, 112496752), (17, 105879296), (32, 56248376), (34, 52939648), (64, 28124188), (67, 26864896), (68, 26469824), (128, 14062094), (134, 13432448), (136, 13234912), (256, 7031047), (268, 6716224), (272, 6617456), (536, 3358112), (544, 3308728), (1072, 1679056), (1088, 1654364), (1139, 1580288), (2144, 839528), (2176, 827182), (2278, 790144), (4288, 419764), (4352, 413591), (4556, 395072), (6173, 291584), (8576, 209882), (9112, 197536), (12346, 145792), (17152, 104941), (18224, 98768), (24692, 72896), (36448, 49384)]