2977881704

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 192

約数和(自身を含む): 7498008000

約数和(自身を除く): 4520126296

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 29, 34, 38, 49, 56, 58, 68, 76, 98, 116, 119, 133, 136, 152, 196, 203, 232, 238, 266, 323, 392, 406, 476, 493, 532, 551, 646, 811, 812, 833, 931, 952, 986, 1064, 1102, 1292, 1421, 1622, 1624, 1666, 1862, 1972, 2204, 2261, 2584, 2842, 3244, 3332, 3451, 3724, 3857, 3944, 4408, 4522, 5677, 5684, 6488, 6664, 6902, 7448, 7714, 9044, 9367, 11354, 11368, 13787, 13804, 15409, 15428, 15827, 18088, 18734, 22708, 23519, 24157, 26999, 27574, 27608, 30818, 30856, 31654, 37468, 39739, 45416, 47038, 48314, 53998, 55148, 61636, 63308, 65569, 74936, 79478, 94076, 96509, 96628, 107863, 107996, 110296, 123272, 126616, 131138, 158956, 164633, 188152, 193018, 193256, 215726, 215992, 261953, 262276, 317912, 329266, 386036, 399823, 431452, 446861, 458983, 523906, 524552, 658532, 675563, 755041, 772072, 799646, 862904, 893722, 917966, 1047812, 1152431, 1317064, 1351126, 1510082, 1599292, 1787444, 1833671, 1835932, 2095624, 2304862, 2702252, 2798761, 3020164, 3128027, 3198584, 3574888, 3667342, 3671864, 4609724, 5404504, 5597522, 6040328, 6256054, 7334684, 7596637, 9219448, 11195044, 12512108, 12835697, 14669368, 15193274, 19591327, 21896189, 22390088, 25024216, 25671394, 30386548, 39182654, 43792378, 51342788, 53176459, 60773096, 78365308, 87584756, 102685576, 106352918, 156730616, 175169512, 212705836, 372235213, 425411672, 744470426, 1488940852, 2977881704]

約数ペア:

[(1, 2977881704), (2, 1488940852), (4, 744470426), (7, 425411672), (8, 372235213), (14, 212705836), (17, 175169512), (19, 156730616), (28, 106352918), (29, 102685576), (34, 87584756), (38, 78365308), (49, 60773096), (56, 53176459), (58, 51342788), (68, 43792378), (76, 39182654), (98, 30386548), (116, 25671394), (119, 25024216), (133, 22390088), (136, 21896189), (152, 19591327), (196, 15193274), (203, 14669368), (232, 12835697), (238, 12512108), (266, 11195044), (323, 9219448), (392, 7596637), (406, 7334684), (476, 6256054), (493, 6040328), (532, 5597522), (551, 5404504), (646, 4609724), (811, 3671864), (812, 3667342), (833, 3574888), (931, 3198584), (952, 3128027), (986, 3020164), (1064, 2798761), (1102, 2702252), (1292, 2304862), (1421, 2095624), (1622, 1835932), (1624, 1833671), (1666, 1787444), (1862, 1599292), (1972, 1510082), (2204, 1351126), (2261, 1317064), (2584, 1152431), (2842, 1047812), (3244, 917966), (3332, 893722), (3451, 862904), (3724, 799646), (3857, 772072), (3944, 755041), (4408, 675563), (4522, 658532), (5677, 524552), (5684, 523906), (6488, 458983), (6664, 446861), (6902, 431452), (7448, 399823), (7714, 386036), (9044, 329266), (9367, 317912), (11354, 262276), (11368, 261953), (13787, 215992), (13804, 215726), (15409, 193256), (15428, 193018), (15827, 188152), (18088, 164633), (18734, 158956), (22708, 131138), (23519, 126616), (24157, 123272), (26999, 110296), (27574, 107996), (27608, 107863), (30818, 96628), (30856, 96509), (31654, 94076), (37468, 79478), (39739, 74936), (45416, 65569), (47038, 63308), (48314, 61636), (53998, 55148)]