630779136

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63179}}^1$

素因数の和:63211

約数の個数: 72

約数和(自身を含む): 1807958880

約数和(自身を除く): 1177179744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 63179, 126358, 189537, 252716, 379074, 505432, 758148, 821327, 1010864, 1516296, 1642654, 2021728, 2463981, 3032592, 3285308, 4043456, 4927962, 6065184, 6570616, 8086912, 9855924, 12130368, 13141232, 16173824, 19711848, 24260736, 26282464, 39423696, 48521472, 52564928, 78847392, 105129856, 157694784, 210259712, 315389568, 630779136]

約数ペア:

[(1, 630779136), (2, 315389568), (3, 210259712), (4, 157694784), (6, 105129856), (8, 78847392), (12, 52564928), (13, 48521472), (16, 39423696), (24, 26282464), (26, 24260736), (32, 19711848), (39, 16173824), (48, 13141232), (52, 12130368), (64, 9855924), (78, 8086912), (96, 6570616), (104, 6065184), (128, 4927962), (156, 4043456), (192, 3285308), (208, 3032592), (256, 2463981), (312, 2021728), (384, 1642654), (416, 1516296), (624, 1010864), (768, 821327), (832, 758148), (1248, 505432), (1664, 379074), (2496, 252716), (3328, 189537), (4992, 126358), (9984, 63179)]