2507648

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 5911920

約数和(自身を除く): 3404272

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 137, 143, 176, 208, 274, 286, 352, 416, 548, 572, 704, 832, 1096, 1144, 1408, 1507, 1664, 1781, 2192, 2288, 3014, 3562, 4384, 4576, 6028, 7124, 8768, 9152, 12056, 14248, 17536, 18304, 19591, 24112, 28496, 39182, 48224, 56992, 78364, 96448, 113984, 156728, 192896, 227968, 313456, 626912, 1253824, 2507648]

約数ペア:

[(1, 2507648), (2, 1253824), (4, 626912), (8, 313456), (11, 227968), (13, 192896), (16, 156728), (22, 113984), (26, 96448), (32, 78364), (44, 56992), (52, 48224), (64, 39182), (88, 28496), (104, 24112), (128, 19591), (137, 18304), (143, 17536), (176, 14248), (208, 12056), (274, 9152), (286, 8768), (352, 7124), (416, 6028), (548, 4576), (572, 4384), (704, 3562), (832, 3014), (1096, 2288), (1144, 2192), (1408, 1781), (1507, 1664)]