2185472256

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{258697}}^1$

素因数の和:258727

約数の個数: 72

約数和(自身を含む): 6345344544

約数和(自身を除く): 4159872288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 258697, 517394, 776091, 1034788, 1552182, 2069576, 2845667, 3104364, 4139152, 5691334, 6208728, 8278304, 8537001, 11382668, 12417456, 16556608, 17074002, 22765336, 24834912, 33113216, 34148004, 45530672, 49669824, 66226432, 68296008, 91061344, 99339648, 136592016, 182122688, 198679296, 273184032, 364245376, 546368064, 728490752, 1092736128, 2185472256]

約数ペア:

[(1, 2185472256), (2, 1092736128), (3, 728490752), (4, 546368064), (6, 364245376), (8, 273184032), (11, 198679296), (12, 182122688), (16, 136592016), (22, 99339648), (24, 91061344), (32, 68296008), (33, 66226432), (44, 49669824), (48, 45530672), (64, 34148004), (66, 33113216), (88, 24834912), (96, 22765336), (128, 17074002), (132, 16556608), (176, 12417456), (192, 11382668), (256, 8537001), (264, 8278304), (352, 6208728), (384, 5691334), (528, 4139152), (704, 3104364), (768, 2845667), (1056, 2069576), (1408, 1552182), (2112, 1034788), (2816, 776091), (4224, 517394), (8448, 258697)]