628805856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 1975615488

約数和(自身を除く): 1346809632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 47, 48, 56, 84, 86, 94, 96, 112, 129, 141, 168, 172, 188, 224, 258, 282, 301, 329, 336, 344, 376, 463, 516, 564, 602, 658, 672, 688, 752, 903, 926, 987, 1032, 1128, 1204, 1316, 1376, 1389, 1504, 1806, 1852, 1974, 2021, 2064, 2256, 2408, 2632, 2778, 3241, 3612, 3704, 3948, 4042, 4128, 4512, 4816, 5264, 5556, 6063, 6482, 7224, 7408, 7896, 8084, 9632, 9723, 10528, 11112, 12126, 12964, 14147, 14448, 14816, 15792, 16168, 19446, 19909, 21761, 22224, 24252, 25928, 28294, 28896, 31584, 32336, 38892, 39818, 42441, 43522, 44448, 48504, 51856, 56588, 59727, 64672, 65283, 77784, 79636, 84882, 87044, 97008, 103712, 113176, 119454, 130566, 139363, 152327, 155568, 159272, 169764, 174088, 194016, 226352, 238908, 261132, 278726, 304654, 311136, 318544, 339528, 348176, 418089, 452704, 456981, 477816, 522264, 557452, 609308, 637088, 679056, 696352, 836178, 913962, 935723, 955632, 1044528, 1114904, 1218616, 1358112, 1672356, 1827924, 1871446, 1911264, 2089056, 2229808, 2437232, 2807169, 3344712, 3655848, 3742892, 4459616, 4874464, 5614338, 6550061, 6689424, 7311696, 7485784, 11228676, 13100122, 13378848, 14623392, 14971568, 19650183, 22457352, 26200244, 29943136, 39300366, 44914704, 52400488, 78600732, 89829408, 104800976, 157201464, 209601952, 314402928, 628805856]

約数ペア:

[(1, 628805856), (2, 314402928), (3, 209601952), (4, 157201464), (6, 104800976), (7, 89829408), (8, 78600732), (12, 52400488), (14, 44914704), (16, 39300366), (21, 29943136), (24, 26200244), (28, 22457352), (32, 19650183), (42, 14971568), (43, 14623392), (47, 13378848), (48, 13100122), (56, 11228676), (84, 7485784), (86, 7311696), (94, 6689424), (96, 6550061), (112, 5614338), (129, 4874464), (141, 4459616), (168, 3742892), (172, 3655848), (188, 3344712), (224, 2807169), (258, 2437232), (282, 2229808), (301, 2089056), (329, 1911264), (336, 1871446), (344, 1827924), (376, 1672356), (463, 1358112), (516, 1218616), (564, 1114904), (602, 1044528), (658, 955632), (672, 935723), (688, 913962), (752, 836178), (903, 696352), (926, 679056), (987, 637088), (1032, 609308), (1128, 557452), (1204, 522264), (1316, 477816), (1376, 456981), (1389, 452704), (1504, 418089), (1806, 348176), (1852, 339528), (1974, 318544), (2021, 311136), (2064, 304654), (2256, 278726), (2408, 261132), (2632, 238908), (2778, 226352), (3241, 194016), (3612, 174088), (3704, 169764), (3948, 159272), (4042, 155568), (4128, 152327), (4512, 139363), (4816, 130566), (5264, 119454), (5556, 113176), (6063, 103712), (6482, 97008), (7224, 87044), (7408, 84882), (7896, 79636), (8084, 77784), (9632, 65283), (9723, 64672), (10528, 59727), (11112, 56588), (12126, 51856), (12964, 48504), (14147, 44448), (14448, 43522), (14816, 42441), (15792, 39818), (16168, 38892), (19446, 32336), (19909, 31584), (21761, 28896), (22224, 28294), (24252, 25928)]