632523008

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6131}}^1$

素因数の和:6191

約数の個数: 72

約数和(自身を含む): 1403786496

約数和(自身を除く): 771263488

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6131, 6448, 7936, 12262, 12896, 24524, 25792, 49048, 51584, 79703, 98096, 103168, 159406, 190061, 196192, 318812, 380122, 392384, 637624, 760244, 784768, 1275248, 1520488, 1569536, 2470793, 2550496, 3040976, 4941586, 5100992, 6081952, 9883172, 10201984, 12163904, 19766344, 20403968, 24327808, 39532688, 48655616, 79065376, 158130752, 316261504, 632523008]

約数ペア:

[(1, 632523008), (2, 316261504), (4, 158130752), (8, 79065376), (13, 48655616), (16, 39532688), (26, 24327808), (31, 20403968), (32, 19766344), (52, 12163904), (62, 10201984), (64, 9883172), (104, 6081952), (124, 5100992), (128, 4941586), (208, 3040976), (248, 2550496), (256, 2470793), (403, 1569536), (416, 1520488), (496, 1275248), (806, 784768), (832, 760244), (992, 637624), (1612, 392384), (1664, 380122), (1984, 318812), (3224, 196192), (3328, 190061), (3968, 159406), (6131, 103168), (6448, 98096), (7936, 79703), (12262, 51584), (12896, 49048), (24524, 25792)]