857181504

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 168

約数和(自身を含む): 2438704800

約数和(自身を除く): 1581523296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 96, 114, 149, 152, 166, 192, 228, 249, 298, 304, 332, 361, 447, 456, 498, 596, 608, 664, 722, 894, 912, 996, 1083, 1192, 1216, 1328, 1444, 1577, 1788, 1824, 1992, 2166, 2384, 2656, 2831, 2888, 3154, 3576, 3648, 3984, 4332, 4731, 4768, 5312, 5662, 5776, 6308, 7152, 7968, 8493, 8664, 9462, 9536, 11324, 11552, 12367, 12616, 14304, 15936, 16986, 17328, 18924, 22648, 23104, 24734, 25232, 28608, 29963, 33972, 34656, 37101, 37848, 45296, 49468, 50464, 53789, 59926, 67944, 69312, 74202, 75696, 89889, 90592, 98936, 100928, 107578, 119852, 135888, 148404, 151392, 161367, 179778, 181184, 197872, 215156, 234973, 239704, 271776, 296808, 302784, 322734, 359556, 395744, 430312, 469946, 479408, 543552, 593616, 645468, 704919, 719112, 791488, 860624, 939892, 958816, 1187232, 1290936, 1409838, 1438224, 1721248, 1879784, 1917632, 2374464, 2581872, 2819676, 2876448, 3442496, 3759568, 4464487, 5163744, 5639352, 5752896, 7519136, 8928974, 10327488, 11278704, 13393461, 15038272, 17857948, 22557408, 26786922, 35715896, 45114816, 53573844, 71431792, 107147688, 142863584, 214295376, 285727168, 428590752, 857181504]

約数ペア:

[(1, 857181504), (2, 428590752), (3, 285727168), (4, 214295376), (6, 142863584), (8, 107147688), (12, 71431792), (16, 53573844), (19, 45114816), (24, 35715896), (32, 26786922), (38, 22557408), (48, 17857948), (57, 15038272), (64, 13393461), (76, 11278704), (83, 10327488), (96, 8928974), (114, 7519136), (149, 5752896), (152, 5639352), (166, 5163744), (192, 4464487), (228, 3759568), (249, 3442496), (298, 2876448), (304, 2819676), (332, 2581872), (361, 2374464), (447, 1917632), (456, 1879784), (498, 1721248), (596, 1438224), (608, 1409838), (664, 1290936), (722, 1187232), (894, 958816), (912, 939892), (996, 860624), (1083, 791488), (1192, 719112), (1216, 704919), (1328, 645468), (1444, 593616), (1577, 543552), (1788, 479408), (1824, 469946), (1992, 430312), (2166, 395744), (2384, 359556), (2656, 322734), (2831, 302784), (2888, 296808), (3154, 271776), (3576, 239704), (3648, 234973), (3984, 215156), (4332, 197872), (4731, 181184), (4768, 179778), (5312, 161367), (5662, 151392), (5776, 148404), (6308, 135888), (7152, 119852), (7968, 107578), (8493, 100928), (8664, 98936), (9462, 90592), (9536, 89889), (11324, 75696), (11552, 74202), (12367, 69312), (12616, 67944), (14304, 59926), (15936, 53789), (16986, 50464), (17328, 49468), (18924, 45296), (22648, 37848), (23104, 37101), (24734, 34656), (25232, 33972), (28608, 29963)]