738679284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:827

約数の個数: 192

約数和(自身を含む): 2314977280

約数和(自身を除く): 1576297996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 43, 54, 62, 63, 84, 86, 93, 108, 124, 126, 129, 172, 186, 189, 217, 252, 258, 279, 301, 372, 378, 387, 434, 516, 558, 602, 651, 733, 756, 774, 837, 868, 903, 1116, 1161, 1204, 1302, 1333, 1466, 1548, 1674, 1806, 1953, 2199, 2322, 2604, 2666, 2709, 2932, 3348, 3612, 3906, 3999, 4398, 4644, 5131, 5332, 5418, 5859, 6597, 7812, 7998, 8127, 8796, 9331, 10262, 10836, 11718, 11997, 13194, 15393, 15996, 16254, 18662, 19791, 20524, 22723, 23436, 23994, 26388, 27993, 30786, 31519, 32508, 35991, 37324, 39582, 45446, 46179, 47988, 55986, 61572, 63038, 68169, 71982, 79164, 83979, 90892, 92358, 94557, 111972, 126076, 136338, 138537, 143964, 159061, 167958, 184716, 189114, 204507, 220633, 251937, 272676, 277074, 283671, 318122, 335916, 378228, 409014, 441266, 477183, 503874, 554148, 567342, 613521, 636244, 661899, 818028, 851013, 882532, 954366, 977089, 1007748, 1134684, 1227042, 1323798, 1431549, 1702026, 1908732, 1954178, 1985697, 2454084, 2647596, 2863098, 2931267, 3404052, 3908356, 3971394, 4294647, 5726196, 5862534, 5957091, 6839623, 7942788, 8589294, 8793801, 11725068, 11914182, 13679246, 17178588, 17587602, 20518869, 23828364, 26381403, 27358492, 35175204, 41037738, 52762806, 61556607, 82075476, 105525612, 123113214, 184669821, 246226428, 369339642, 738679284]

約数ペア:

[(1, 738679284), (2, 369339642), (3, 246226428), (4, 184669821), (6, 123113214), (7, 105525612), (9, 82075476), (12, 61556607), (14, 52762806), (18, 41037738), (21, 35175204), (27, 27358492), (28, 26381403), (31, 23828364), (36, 20518869), (42, 17587602), (43, 17178588), (54, 13679246), (62, 11914182), (63, 11725068), (84, 8793801), (86, 8589294), (93, 7942788), (108, 6839623), (124, 5957091), (126, 5862534), (129, 5726196), (172, 4294647), (186, 3971394), (189, 3908356), (217, 3404052), (252, 2931267), (258, 2863098), (279, 2647596), (301, 2454084), (372, 1985697), (378, 1954178), (387, 1908732), (434, 1702026), (516, 1431549), (558, 1323798), (602, 1227042), (651, 1134684), (733, 1007748), (756, 977089), (774, 954366), (837, 882532), (868, 851013), (903, 818028), (1116, 661899), (1161, 636244), (1204, 613521), (1302, 567342), (1333, 554148), (1466, 503874), (1548, 477183), (1674, 441266), (1806, 409014), (1953, 378228), (2199, 335916), (2322, 318122), (2604, 283671), (2666, 277074), (2709, 272676), (2932, 251937), (3348, 220633), (3612, 204507), (3906, 189114), (3999, 184716), (4398, 167958), (4644, 159061), (5131, 143964), (5332, 138537), (5418, 136338), (5859, 126076), (6597, 111972), (7812, 94557), (7998, 92358), (8127, 90892), (8796, 83979), (9331, 79164), (10262, 71982), (10836, 68169), (11718, 63038), (11997, 61572), (13194, 55986), (15393, 47988), (15996, 46179), (16254, 45446), (18662, 39582), (19791, 37324), (20524, 35991), (22723, 32508), (23436, 31519), (23994, 30786), (26388, 27993)]