338597376

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 160

約数和(自身を含む): 1004602368

約数和(自身を除く): 666004992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 547, 624, 744, 768, 806, 832, 992, 1094, 1209, 1248, 1488, 1536, 1612, 1641, 1664, 1984, 2188, 2418, 2496, 2976, 3224, 3282, 3328, 3968, 4376, 4836, 4992, 5952, 6448, 6564, 6656, 7111, 7936, 8752, 9672, 9984, 11904, 12896, 13128, 14222, 15872, 16957, 17504, 19344, 19968, 21333, 23808, 25792, 26256, 28444, 33914, 35008, 38688, 42666, 47616, 50871, 51584, 52512, 56888, 67828, 70016, 77376, 85332, 101742, 103168, 105024, 113776, 135656, 140032, 154752, 170664, 203484, 206336, 210048, 220441, 227552, 271312, 280064, 309504, 341328, 406968, 420096, 440882, 455104, 542624, 619008, 661323, 682656, 813936, 840192, 881764, 910208, 1085248, 1322646, 1365312, 1627872, 1763528, 1820416, 2170496, 2645292, 2730624, 3255744, 3527056, 3640832, 4340992, 5290584, 5461248, 6511488, 7054112, 8681984, 10581168, 10922496, 13022976, 14108224, 21162336, 26045952, 28216448, 42324672, 56432896, 84649344, 112865792, 169298688, 338597376]

約数ペア:

[(1, 338597376), (2, 169298688), (3, 112865792), (4, 84649344), (6, 56432896), (8, 42324672), (12, 28216448), (13, 26045952), (16, 21162336), (24, 14108224), (26, 13022976), (31, 10922496), (32, 10581168), (39, 8681984), (48, 7054112), (52, 6511488), (62, 5461248), (64, 5290584), (78, 4340992), (93, 3640832), (96, 3527056), (104, 3255744), (124, 2730624), (128, 2645292), (156, 2170496), (186, 1820416), (192, 1763528), (208, 1627872), (248, 1365312), (256, 1322646), (312, 1085248), (372, 910208), (384, 881764), (403, 840192), (416, 813936), (496, 682656), (512, 661323), (547, 619008), (624, 542624), (744, 455104), (768, 440882), (806, 420096), (832, 406968), (992, 341328), (1094, 309504), (1209, 280064), (1248, 271312), (1488, 227552), (1536, 220441), (1612, 210048), (1641, 206336), (1664, 203484), (1984, 170664), (2188, 154752), (2418, 140032), (2496, 135656), (2976, 113776), (3224, 105024), (3282, 103168), (3328, 101742), (3968, 85332), (4376, 77376), (4836, 70016), (4992, 67828), (5952, 56888), (6448, 52512), (6564, 51584), (6656, 50871), (7111, 47616), (7936, 42666), (8752, 38688), (9672, 35008), (9984, 33914), (11904, 28444), (12896, 26256), (13128, 25792), (14222, 23808), (15872, 21333), (16957, 19968), (17504, 19344)]