7889989968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:702

約数の個数: 240

約数和(自身を含む): 25671499776

約数和(自身を除く): 17781509808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 191, 214, 252, 321, 336, 382, 383, 428, 504, 573, 642, 749, 764, 766, 856, 963, 1008, 1146, 1149, 1284, 1337, 1498, 1528, 1532, 1712, 1719, 1926, 2247, 2292, 2298, 2568, 2674, 2681, 2996, 3056, 3064, 3438, 3447, 3852, 4011, 4494, 4584, 4596, 5136, 5348, 5362, 5992, 6128, 6741, 6876, 6894, 7704, 8022, 8043, 8988, 9168, 9192, 10696, 10724, 11984, 12033, 13482, 13752, 13788, 15408, 16044, 16086, 17976, 18384, 20437, 21392, 21448, 24066, 24129, 26964, 27504, 27576, 32088, 32172, 35952, 40874, 40981, 42896, 48132, 48258, 53928, 55152, 61311, 64176, 64344, 73153, 81748, 81962, 96264, 96516, 107856, 122622, 122943, 128688, 143059, 146306, 163496, 163924, 183933, 192528, 193032, 219459, 245244, 245886, 286118, 286867, 292612, 326992, 327848, 367866, 368829, 386064, 429177, 438918, 490488, 491772, 512071, 572236, 573734, 585224, 655696, 658377, 735732, 737658, 858354, 860601, 877836, 980976, 983544, 1024142, 1144472, 1147468, 1170448, 1287531, 1316754, 1471464, 1475316, 1536213, 1716708, 1721202, 1755672, 1967088, 2048284, 2288944, 2294936, 2575062, 2581803, 2633508, 2942928, 2950632, 3072426, 3433416, 3442404, 3511344, 4096568, 4589872, 4608639, 5150124, 5163606, 5267016, 5901264, 6144852, 6866832, 6884808, 7827371, 8193136, 9217278, 10300248, 10327212, 10534032, 12289704, 13769616, 15654742, 18434556, 20600496, 20654424, 23482113, 24579408, 31309484, 36869112, 41308848, 46964226, 54791597, 62618968, 70446339, 73738224, 93928452, 109583194, 125237936, 140892678, 164374791, 187856904, 219166388, 281785356, 328749582, 375713808, 438332776, 493124373, 563570712, 657499164, 876665552, 986248746, 1127141424, 1314998328, 1972497492, 2629996656, 3944994984, 7889989968]

約数ペア:

[(1, 7889989968), (2, 3944994984), (3, 2629996656), (4, 1972497492), (6, 1314998328), (7, 1127141424), (8, 986248746), (9, 876665552), (12, 657499164), (14, 563570712), (16, 493124373), (18, 438332776), (21, 375713808), (24, 328749582), (28, 281785356), (36, 219166388), (42, 187856904), (48, 164374791), (56, 140892678), (63, 125237936), (72, 109583194), (84, 93928452), (107, 73738224), (112, 70446339), (126, 62618968), (144, 54791597), (168, 46964226), (191, 41308848), (214, 36869112), (252, 31309484), (321, 24579408), (336, 23482113), (382, 20654424), (383, 20600496), (428, 18434556), (504, 15654742), (573, 13769616), (642, 12289704), (749, 10534032), (764, 10327212), (766, 10300248), (856, 9217278), (963, 8193136), (1008, 7827371), (1146, 6884808), (1149, 6866832), (1284, 6144852), (1337, 5901264), (1498, 5267016), (1528, 5163606), (1532, 5150124), (1712, 4608639), (1719, 4589872), (1926, 4096568), (2247, 3511344), (2292, 3442404), (2298, 3433416), (2568, 3072426), (2674, 2950632), (2681, 2942928), (2996, 2633508), (3056, 2581803), (3064, 2575062), (3438, 2294936), (3447, 2288944), (3852, 2048284), (4011, 1967088), (4494, 1755672), (4584, 1721202), (4596, 1716708), (5136, 1536213), (5348, 1475316), (5362, 1471464), (5992, 1316754), (6128, 1287531), (6741, 1170448), (6876, 1147468), (6894, 1144472), (7704, 1024142), (8022, 983544), (8043, 980976), (8988, 877836), (9168, 860601), (9192, 858354), (10696, 737658), (10724, 735732), (11984, 658377), (12033, 655696), (13482, 585224), (13752, 573734), (13788, 572236), (15408, 512071), (16044, 491772), (16086, 490488), (17976, 438918), (18384, 429177), (20437, 386064), (21392, 368829), (21448, 367866), (24066, 327848), (24129, 326992), (26964, 292612), (27504, 286867), (27576, 286118), (32088, 245886), (32172, 245244), (35952, 219459), (40874, 193032), (40981, 192528), (42896, 183933), (48132, 163924), (48258, 163496), (53928, 146306), (55152, 143059), (61311, 128688), (64176, 122943), (64344, 122622), (73153, 107856), (81748, 96516), (81962, 96264)]