12153071536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{1307}}^1$

素因数の和:1826

約数の個数: 80

約数和(自身を含む): 25204636800

約数和(自身を除く): 13051565264

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 419, 584, 838, 1168, 1307, 1387, 1676, 2614, 2774, 3352, 5228, 5548, 6704, 7961, 10456, 11096, 15922, 20912, 22192, 24833, 30587, 31844, 49666, 61174, 63688, 95411, 99332, 122348, 127376, 190822, 198664, 244696, 381644, 397328, 489392, 547633, 581153, 763288, 1095266, 1162306, 1526576, 1812809, 2190532, 2324612, 3625618, 4381064, 4649224, 7251236, 8762128, 9298448, 10405027, 14502472, 20810054, 29004944, 39977209, 41620108, 79954418, 83240216, 159908836, 166480432, 319817672, 639635344, 759566971, 1519133942, 3038267884, 6076535768, 12153071536]

約数ペア:

[(1, 12153071536), (2, 6076535768), (4, 3038267884), (8, 1519133942), (16, 759566971), (19, 639635344), (38, 319817672), (73, 166480432), (76, 159908836), (146, 83240216), (152, 79954418), (292, 41620108), (304, 39977209), (419, 29004944), (584, 20810054), (838, 14502472), (1168, 10405027), (1307, 9298448), (1387, 8762128), (1676, 7251236), (2614, 4649224), (2774, 4381064), (3352, 3625618), (5228, 2324612), (5548, 2190532), (6704, 1812809), (7961, 1526576), (10456, 1162306), (11096, 1095266), (15922, 763288), (20912, 581153), (22192, 547633), (24833, 489392), (30587, 397328), (31844, 381644), (49666, 244696), (61174, 198664), (63688, 190822), (95411, 127376), (99332, 122348)]