1298825712

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:956

約数の個数: 160

約数和(自身を含む): 3947168000

約数和(自身を除く): 2648342288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 229, 304, 342, 432, 456, 458, 513, 684, 687, 691, 912, 916, 1026, 1368, 1374, 1382, 1832, 2052, 2061, 2073, 2736, 2748, 2764, 3664, 4104, 4122, 4146, 4351, 5496, 5528, 6183, 6219, 8208, 8244, 8292, 8702, 10992, 11056, 12366, 12438, 13053, 13129, 16488, 16584, 17404, 18657, 24732, 24876, 26106, 26258, 32976, 33168, 34808, 37314, 39159, 39387, 49464, 49752, 52212, 52516, 69616, 74628, 78318, 78774, 98928, 99504, 104424, 105032, 117477, 118161, 149256, 156636, 157548, 158239, 208848, 210064, 234954, 236322, 298512, 313272, 315096, 316478, 354483, 469908, 472644, 474717, 626544, 630192, 632956, 708966, 939816, 945288, 949434, 1265912, 1417932, 1424151, 1879632, 1890576, 1898868, 2531824, 2835864, 2848302, 3006541, 3797736, 4272453, 5671728, 5696604, 6013082, 7595472, 8544906, 9019623, 11393208, 12026164, 17089812, 18039246, 22786416, 24052328, 27058869, 34179624, 36078492, 48104656, 54117738, 68359248, 72156984, 81176607, 108235476, 144313968, 162353214, 216470952, 324706428, 432941904, 649412856, 1298825712]

約数ペア:

[(1, 1298825712), (2, 649412856), (3, 432941904), (4, 324706428), (6, 216470952), (8, 162353214), (9, 144313968), (12, 108235476), (16, 81176607), (18, 72156984), (19, 68359248), (24, 54117738), (27, 48104656), (36, 36078492), (38, 34179624), (48, 27058869), (54, 24052328), (57, 22786416), (72, 18039246), (76, 17089812), (108, 12026164), (114, 11393208), (144, 9019623), (152, 8544906), (171, 7595472), (216, 6013082), (228, 5696604), (229, 5671728), (304, 4272453), (342, 3797736), (432, 3006541), (456, 2848302), (458, 2835864), (513, 2531824), (684, 1898868), (687, 1890576), (691, 1879632), (912, 1424151), (916, 1417932), (1026, 1265912), (1368, 949434), (1374, 945288), (1382, 939816), (1832, 708966), (2052, 632956), (2061, 630192), (2073, 626544), (2736, 474717), (2748, 472644), (2764, 469908), (3664, 354483), (4104, 316478), (4122, 315096), (4146, 313272), (4351, 298512), (5496, 236322), (5528, 234954), (6183, 210064), (6219, 208848), (8208, 158239), (8244, 157548), (8292, 156636), (8702, 149256), (10992, 118161), (11056, 117477), (12366, 105032), (12438, 104424), (13053, 99504), (13129, 98928), (16488, 78774), (16584, 78318), (17404, 74628), (18657, 69616), (24732, 52516), (24876, 52212), (26106, 49752), (26258, 49464), (32976, 39387), (33168, 39159), (34808, 37314)]