387269376

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 1126325760

約数和(自身を除く): 739056384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 128, 156, 158, 192, 208, 237, 256, 312, 316, 384, 416, 474, 491, 624, 632, 768, 832, 948, 982, 1027, 1248, 1264, 1473, 1664, 1896, 1964, 2054, 2496, 2528, 2946, 3081, 3328, 3792, 3928, 4108, 4992, 5056, 5892, 6162, 6383, 7584, 7856, 8216, 9984, 10112, 11784, 12324, 12766, 15168, 15712, 16432, 19149, 20224, 23568, 24648, 25532, 30336, 31424, 32864, 38298, 38789, 47136, 49296, 51064, 60672, 62848, 65728, 76596, 77578, 94272, 98592, 102128, 116367, 125696, 131456, 153192, 155156, 188544, 197184, 204256, 232734, 262912, 306384, 310312, 377088, 394368, 408512, 465468, 504257, 612768, 620624, 788736, 817024, 930936, 1008514, 1225536, 1241248, 1512771, 1634048, 1861872, 2017028, 2451072, 2482496, 3025542, 3723744, 4034056, 4902144, 4964992, 6051084, 7447488, 8068112, 9929984, 12102168, 14894976, 16136224, 24204336, 29789952, 32272448, 48408672, 64544896, 96817344, 129089792, 193634688, 387269376]

約数ペア:

[(1, 387269376), (2, 193634688), (3, 129089792), (4, 96817344), (6, 64544896), (8, 48408672), (12, 32272448), (13, 29789952), (16, 24204336), (24, 16136224), (26, 14894976), (32, 12102168), (39, 9929984), (48, 8068112), (52, 7447488), (64, 6051084), (78, 4964992), (79, 4902144), (96, 4034056), (104, 3723744), (128, 3025542), (156, 2482496), (158, 2451072), (192, 2017028), (208, 1861872), (237, 1634048), (256, 1512771), (312, 1241248), (316, 1225536), (384, 1008514), (416, 930936), (474, 817024), (491, 788736), (624, 620624), (632, 612768), (768, 504257), (832, 465468), (948, 408512), (982, 394368), (1027, 377088), (1248, 310312), (1264, 306384), (1473, 262912), (1664, 232734), (1896, 204256), (1964, 197184), (2054, 188544), (2496, 155156), (2528, 153192), (2946, 131456), (3081, 125696), (3328, 116367), (3792, 102128), (3928, 98592), (4108, 94272), (4992, 77578), (5056, 76596), (5892, 65728), (6162, 62848), (6383, 60672), (7584, 51064), (7856, 49296), (8216, 47136), (9984, 38789), (10112, 38298), (11784, 32864), (12324, 31424), (12766, 30336), (15168, 25532), (15712, 24648), (16432, 23568), (19149, 20224)]