306552064

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13159}}^1$

素因数の和:13195

約数の個数: 72

約数和(自身を含む): 753173120

約数和(自身を除く): 446621056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 13159, 23296, 26318, 52636, 92113, 105272, 171067, 184226, 210544, 342134, 368452, 421088, 684268, 736904, 842176, 1197469, 1368536, 1473808, 1684352, 2394938, 2737072, 2947616, 3368704, 4789876, 5474144, 5895232, 9579752, 10948288, 11790464, 19159504, 21896576, 23580928, 38319008, 43793152, 76638016, 153276032, 306552064]

約数ペア:

[(1, 306552064), (2, 153276032), (4, 76638016), (7, 43793152), (8, 38319008), (13, 23580928), (14, 21896576), (16, 19159504), (26, 11790464), (28, 10948288), (32, 9579752), (52, 5895232), (56, 5474144), (64, 4789876), (91, 3368704), (104, 2947616), (112, 2737072), (128, 2394938), (182, 1684352), (208, 1473808), (224, 1368536), (256, 1197469), (364, 842176), (416, 736904), (448, 684268), (728, 421088), (832, 368452), (896, 342134), (1456, 210544), (1664, 184226), (1792, 171067), (2912, 105272), (3328, 92113), (5824, 52636), (11648, 26318), (13159, 23296)]