385881552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 1303630848

約数和(自身を除く): 917749296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 53, 56, 62, 63, 72, 84, 93, 106, 112, 124, 126, 144, 159, 168, 186, 212, 217, 233, 248, 252, 279, 318, 336, 371, 372, 424, 434, 466, 477, 496, 504, 558, 636, 651, 699, 742, 744, 848, 868, 932, 954, 1008, 1113, 1116, 1272, 1302, 1398, 1484, 1488, 1631, 1643, 1736, 1864, 1908, 1953, 2097, 2226, 2232, 2544, 2604, 2796, 2968, 3262, 3286, 3339, 3472, 3728, 3816, 3906, 4194, 4452, 4464, 4893, 4929, 5208, 5592, 5936, 6524, 6572, 6678, 7223, 7632, 7812, 8388, 8904, 9786, 9858, 10416, 11184, 11501, 12349, 13048, 13144, 13356, 14446, 14679, 14787, 15624, 16776, 17808, 19572, 19716, 21669, 23002, 24698, 26096, 26288, 26712, 28892, 29358, 29574, 31248, 33552, 34503, 37047, 39144, 39432, 43338, 46004, 49396, 50561, 53424, 57784, 58716, 59148, 65007, 69006, 74094, 78288, 78864, 86443, 86676, 92008, 98792, 101122, 103509, 111141, 115568, 117432, 118296, 130014, 138012, 148188, 151683, 172886, 173352, 184016, 197584, 202244, 207018, 222282, 234864, 236592, 259329, 260028, 276024, 296376, 303366, 345772, 346704, 382819, 404488, 414036, 444564, 455049, 518658, 520056, 552048, 592752, 606732, 691544, 765638, 777987, 808976, 828072, 889128, 910098, 1037316, 1040112, 1148457, 1213464, 1383088, 1531276, 1555974, 1656144, 1778256, 1820196, 2074632, 2296914, 2426928, 2679733, 3062552, 3111948, 3445371, 3640392, 4149264, 4593828, 5359466, 6125104, 6223896, 6890742, 7280784, 8039199, 9187656, 10718932, 12447792, 13781484, 16078398, 18375312, 21437864, 24117597, 27562968, 32156796, 42875728, 48235194, 55125936, 64313592, 96470388, 128627184, 192940776, 385881552]

約数ペア:

[(1, 385881552), (2, 192940776), (3, 128627184), (4, 96470388), (6, 64313592), (7, 55125936), (8, 48235194), (9, 42875728), (12, 32156796), (14, 27562968), (16, 24117597), (18, 21437864), (21, 18375312), (24, 16078398), (28, 13781484), (31, 12447792), (36, 10718932), (42, 9187656), (48, 8039199), (53, 7280784), (56, 6890742), (62, 6223896), (63, 6125104), (72, 5359466), (84, 4593828), (93, 4149264), (106, 3640392), (112, 3445371), (124, 3111948), (126, 3062552), (144, 2679733), (159, 2426928), (168, 2296914), (186, 2074632), (212, 1820196), (217, 1778256), (233, 1656144), (248, 1555974), (252, 1531276), (279, 1383088), (318, 1213464), (336, 1148457), (371, 1040112), (372, 1037316), (424, 910098), (434, 889128), (466, 828072), (477, 808976), (496, 777987), (504, 765638), (558, 691544), (636, 606732), (651, 592752), (699, 552048), (742, 520056), (744, 518658), (848, 455049), (868, 444564), (932, 414036), (954, 404488), (1008, 382819), (1113, 346704), (1116, 345772), (1272, 303366), (1302, 296376), (1398, 276024), (1484, 260028), (1488, 259329), (1631, 236592), (1643, 234864), (1736, 222282), (1864, 207018), (1908, 202244), (1953, 197584), (2097, 184016), (2226, 173352), (2232, 172886), (2544, 151683), (2604, 148188), (2796, 138012), (2968, 130014), (3262, 118296), (3286, 117432), (3339, 115568), (3472, 111141), (3728, 103509), (3816, 101122), (3906, 98792), (4194, 92008), (4452, 86676), (4464, 86443), (4893, 78864), (4929, 78288), (5208, 74094), (5592, 69006), (5936, 65007), (6524, 59148), (6572, 58716), (6678, 57784), (7223, 53424), (7632, 50561), (7812, 49396), (8388, 46004), (8904, 43338), (9786, 39432), (9858, 39144), (10416, 37047), (11184, 34503), (11501, 33552), (12349, 31248), (13048, 29574), (13144, 29358), (13356, 28892), (14446, 26712), (14679, 26288), (14787, 26096), (15624, 24698), (16776, 23002), (17808, 21669), (19572, 19716)]