304890768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:526

約数の個数: 240

約数和(自身を含む): 1072431360

約数和(自身を除く): 767540592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 53, 56, 63, 72, 78, 84, 91, 104, 106, 112, 117, 126, 144, 156, 159, 168, 182, 208, 212, 234, 252, 273, 312, 318, 336, 364, 371, 424, 439, 468, 477, 504, 546, 624, 636, 689, 728, 742, 819, 848, 878, 936, 954, 1008, 1092, 1113, 1272, 1317, 1378, 1456, 1484, 1638, 1756, 1872, 1908, 2067, 2184, 2226, 2544, 2634, 2756, 2968, 3073, 3276, 3339, 3512, 3816, 3951, 4134, 4368, 4452, 4823, 5268, 5512, 5707, 5936, 6146, 6201, 6552, 6678, 7024, 7632, 7902, 8268, 8904, 9219, 9646, 10536, 11024, 11414, 12292, 12402, 13104, 13356, 14469, 15804, 16536, 17121, 17808, 18438, 19292, 21072, 22828, 23267, 24584, 24804, 26712, 27657, 28938, 31608, 33072, 34242, 36876, 38584, 39949, 43407, 45656, 46534, 49168, 49608, 51363, 53424, 55314, 57876, 63216, 68484, 69801, 73752, 77168, 79898, 86814, 91312, 93068, 99216, 102726, 110628, 115752, 119847, 136968, 139602, 147504, 159796, 162869, 173628, 186136, 205452, 209403, 221256, 231504, 239694, 273936, 279204, 302471, 319592, 325738, 347256, 359541, 372272, 410904, 418806, 442512, 479388, 488607, 558408, 604942, 639184, 651476, 694512, 719082, 821808, 837612, 907413, 958776, 977214, 1116816, 1209884, 1302952, 1438164, 1465821, 1675224, 1814826, 1917552, 1954428, 2117297, 2419768, 2605904, 2722239, 2876328, 2931642, 3350448, 3629652, 3908856, 4234594, 4839536, 5444478, 5752656, 5863284, 6351891, 7259304, 7817712, 8469188, 10888956, 11726568, 12703782, 14518608, 16938376, 19055673, 21777912, 23453136, 25407564, 33876752, 38111346, 43555824, 50815128, 76222692, 101630256, 152445384, 304890768]

約数ペア:

[(1, 304890768), (2, 152445384), (3, 101630256), (4, 76222692), (6, 50815128), (7, 43555824), (8, 38111346), (9, 33876752), (12, 25407564), (13, 23453136), (14, 21777912), (16, 19055673), (18, 16938376), (21, 14518608), (24, 12703782), (26, 11726568), (28, 10888956), (36, 8469188), (39, 7817712), (42, 7259304), (48, 6351891), (52, 5863284), (53, 5752656), (56, 5444478), (63, 4839536), (72, 4234594), (78, 3908856), (84, 3629652), (91, 3350448), (104, 2931642), (106, 2876328), (112, 2722239), (117, 2605904), (126, 2419768), (144, 2117297), (156, 1954428), (159, 1917552), (168, 1814826), (182, 1675224), (208, 1465821), (212, 1438164), (234, 1302952), (252, 1209884), (273, 1116816), (312, 977214), (318, 958776), (336, 907413), (364, 837612), (371, 821808), (424, 719082), (439, 694512), (468, 651476), (477, 639184), (504, 604942), (546, 558408), (624, 488607), (636, 479388), (689, 442512), (728, 418806), (742, 410904), (819, 372272), (848, 359541), (878, 347256), (936, 325738), (954, 319592), (1008, 302471), (1092, 279204), (1113, 273936), (1272, 239694), (1317, 231504), (1378, 221256), (1456, 209403), (1484, 205452), (1638, 186136), (1756, 173628), (1872, 162869), (1908, 159796), (2067, 147504), (2184, 139602), (2226, 136968), (2544, 119847), (2634, 115752), (2756, 110628), (2968, 102726), (3073, 99216), (3276, 93068), (3339, 91312), (3512, 86814), (3816, 79898), (3951, 77168), (4134, 73752), (4368, 69801), (4452, 68484), (4823, 63216), (5268, 57876), (5512, 55314), (5707, 53424), (5936, 51363), (6146, 49608), (6201, 49168), (6552, 46534), (6678, 45656), (7024, 43407), (7632, 39949), (7902, 38584), (8268, 36876), (8904, 34242), (9219, 33072), (9646, 31608), (10536, 28938), (11024, 27657), (11414, 26712), (12292, 24804), (12402, 24584), (13104, 23267), (13356, 22828), (14469, 21072), (15804, 19292), (16536, 18438), (17121, 17808)]