7854585088

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 18380629120

約数和(自身を除く): 10526044032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 97, 112, 128, 146, 194, 224, 256, 292, 388, 448, 511, 584, 619, 679, 776, 896, 1022, 1168, 1238, 1358, 1552, 1792, 2044, 2336, 2476, 2716, 3104, 4088, 4333, 4672, 4952, 5432, 6208, 7081, 8176, 8666, 9344, 9904, 10864, 12416, 14162, 16352, 17332, 18688, 19808, 21728, 24832, 28324, 32704, 34664, 39616, 43456, 45187, 49567, 56648, 60043, 65408, 69328, 79232, 86912, 90374, 99134, 113296, 120086, 130816, 138656, 158464, 173824, 180748, 198268, 226592, 240172, 277312, 316309, 361496, 396536, 420301, 453184, 480344, 554624, 632618, 722992, 793072, 840602, 906368, 960688, 1109248, 1265236, 1445984, 1586144, 1681204, 1812736, 1921376, 2530472, 2891968, 3172288, 3362408, 3842752, 4383139, 5060944, 5783936, 6344576, 6724816, 7685504, 8766278, 10121888, 11567872, 12689152, 13449632, 15371008, 17532556, 20243776, 26899264, 30681973, 35065112, 40487552, 53798528, 61363946, 70130224, 80975104, 107597056, 122727892, 140260448, 245455784, 280520896, 490911568, 561041792, 981823136, 1122083584, 1963646272, 3927292544, 7854585088]

約数ペア:

[(1, 7854585088), (2, 3927292544), (4, 1963646272), (7, 1122083584), (8, 981823136), (14, 561041792), (16, 490911568), (28, 280520896), (32, 245455784), (56, 140260448), (64, 122727892), (73, 107597056), (97, 80975104), (112, 70130224), (128, 61363946), (146, 53798528), (194, 40487552), (224, 35065112), (256, 30681973), (292, 26899264), (388, 20243776), (448, 17532556), (511, 15371008), (584, 13449632), (619, 12689152), (679, 11567872), (776, 10121888), (896, 8766278), (1022, 7685504), (1168, 6724816), (1238, 6344576), (1358, 5783936), (1552, 5060944), (1792, 4383139), (2044, 3842752), (2336, 3362408), (2476, 3172288), (2716, 2891968), (3104, 2530472), (4088, 1921376), (4333, 1812736), (4672, 1681204), (4952, 1586144), (5432, 1445984), (6208, 1265236), (7081, 1109248), (8176, 960688), (8666, 906368), (9344, 840602), (9904, 793072), (10864, 722992), (12416, 632618), (14162, 554624), (16352, 480344), (17332, 453184), (18688, 420301), (19808, 396536), (21728, 361496), (24832, 316309), (28324, 277312), (32704, 240172), (34664, 226592), (39616, 198268), (43456, 180748), (45187, 173824), (49567, 158464), (56648, 138656), (60043, 130816), (65408, 120086), (69328, 113296), (79232, 99134), (86912, 90374)]