390824448

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 160

約数和(自身を含む): 1202589696

約数和(自身を除く): 811765248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 163, 168, 192, 223, 224, 256, 326, 336, 384, 446, 448, 489, 512, 652, 669, 672, 768, 892, 896, 978, 1141, 1304, 1338, 1344, 1536, 1561, 1784, 1792, 1956, 2282, 2608, 2676, 2688, 3122, 3423, 3568, 3584, 3912, 4564, 4683, 5216, 5352, 5376, 6244, 6846, 7136, 7824, 9128, 9366, 10432, 10704, 10752, 12488, 13692, 14272, 15648, 18256, 18732, 20864, 21408, 24976, 27384, 28544, 31296, 36349, 36512, 37464, 41728, 42816, 49952, 54768, 57088, 62592, 72698, 73024, 74928, 83456, 85632, 99904, 109047, 109536, 114176, 125184, 145396, 146048, 149856, 171264, 199808, 218094, 219072, 250368, 254443, 290792, 292096, 299712, 342528, 399616, 436188, 438144, 508886, 581584, 584192, 599424, 763329, 799232, 872376, 876288, 1017772, 1163168, 1198848, 1526658, 1744752, 1752576, 2035544, 2326336, 2397696, 3053316, 3489504, 4071088, 4652672, 6106632, 6979008, 8142176, 9305344, 12213264, 13958016, 16284352, 18610688, 24426528, 27916032, 32568704, 48853056, 55832064, 65137408, 97706112, 130274816, 195412224, 390824448]

約数ペア:

[(1, 390824448), (2, 195412224), (3, 130274816), (4, 97706112), (6, 65137408), (7, 55832064), (8, 48853056), (12, 32568704), (14, 27916032), (16, 24426528), (21, 18610688), (24, 16284352), (28, 13958016), (32, 12213264), (42, 9305344), (48, 8142176), (56, 6979008), (64, 6106632), (84, 4652672), (96, 4071088), (112, 3489504), (128, 3053316), (163, 2397696), (168, 2326336), (192, 2035544), (223, 1752576), (224, 1744752), (256, 1526658), (326, 1198848), (336, 1163168), (384, 1017772), (446, 876288), (448, 872376), (489, 799232), (512, 763329), (652, 599424), (669, 584192), (672, 581584), (768, 508886), (892, 438144), (896, 436188), (978, 399616), (1141, 342528), (1304, 299712), (1338, 292096), (1344, 290792), (1536, 254443), (1561, 250368), (1784, 219072), (1792, 218094), (1956, 199808), (2282, 171264), (2608, 149856), (2676, 146048), (2688, 145396), (3122, 125184), (3423, 114176), (3568, 109536), (3584, 109047), (3912, 99904), (4564, 85632), (4683, 83456), (5216, 74928), (5352, 73024), (5376, 72698), (6244, 62592), (6846, 57088), (7136, 54768), (7824, 49952), (9128, 42816), (9366, 41728), (10432, 37464), (10704, 36512), (10752, 36349), (12488, 31296), (13692, 28544), (14272, 27384), (15648, 24976), (18256, 21408), (18732, 20864)]