1288016952

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{18719}}^1$

素因数の和:18836

約数の個数: 64

約数和(自身を含む): 3342643200

約数和(自身を除く): 2054626248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 376, 488, 564, 732, 1128, 1464, 2867, 5734, 8601, 11468, 17202, 18719, 22936, 34404, 37438, 56157, 68808, 74876, 112314, 149752, 224628, 449256, 879793, 1141859, 1759586, 2283718, 2639379, 3425577, 3519172, 4567436, 5278758, 6851154, 7038344, 9134872, 10557516, 13702308, 21115032, 27404616, 53667373, 107334746, 161002119, 214669492, 322004238, 429338984, 644008476, 1288016952]

約数ペア:

[(1, 1288016952), (2, 644008476), (3, 429338984), (4, 322004238), (6, 214669492), (8, 161002119), (12, 107334746), (24, 53667373), (47, 27404616), (61, 21115032), (94, 13702308), (122, 10557516), (141, 9134872), (183, 7038344), (188, 6851154), (244, 5278758), (282, 4567436), (366, 3519172), (376, 3425577), (488, 2639379), (564, 2283718), (732, 1759586), (1128, 1141859), (1464, 879793), (2867, 449256), (5734, 224628), (8601, 149752), (11468, 112314), (17202, 74876), (18719, 68808), (22936, 56157), (34404, 37438)]