18946044624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1\times {\mathrm{9137}}^1$

素因数の和:12484

約数の個数: 80

約数和(自身を含む): 52730500032

約数和(自身を除く): 33784455408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3323, 6646, 9137, 9969, 13292, 18274, 19938, 26584, 27411, 36548, 39876, 43199, 53168, 54822, 73096, 79752, 86398, 109644, 118781, 129597, 146192, 159504, 172796, 219288, 237562, 259194, 345592, 356343, 438576, 475124, 518388, 691184, 712686, 950248, 1036776, 1425372, 1900496, 2073552, 2850744, 5701488, 30362251, 60724502, 91086753, 121449004, 182173506, 242898008, 364347012, 394709263, 485796016, 728694024, 789418526, 1184127789, 1457388048, 1578837052, 2368255578, 3157674104, 4736511156, 6315348208, 9473022312, 18946044624]

約数ペア:

[(1, 18946044624), (2, 9473022312), (3, 6315348208), (4, 4736511156), (6, 3157674104), (8, 2368255578), (12, 1578837052), (13, 1457388048), (16, 1184127789), (24, 789418526), (26, 728694024), (39, 485796016), (48, 394709263), (52, 364347012), (78, 242898008), (104, 182173506), (156, 121449004), (208, 91086753), (312, 60724502), (624, 30362251), (3323, 5701488), (6646, 2850744), (9137, 2073552), (9969, 1900496), (13292, 1425372), (18274, 1036776), (19938, 950248), (26584, 712686), (27411, 691184), (36548, 518388), (39876, 475124), (43199, 438576), (53168, 356343), (54822, 345592), (73096, 259194), (79752, 237562), (86398, 219288), (109644, 172796), (118781, 159504), (129597, 146192)]