302517488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1201}}^1$

素因数の和:1402

約数の個数: 80

約数和(自身を含む): 726161856

約数和(自身を除く): 423644368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 173, 182, 208, 346, 364, 692, 728, 1201, 1211, 1384, 1456, 2249, 2402, 2422, 2768, 4498, 4804, 4844, 8407, 8996, 9608, 9688, 15613, 15743, 16814, 17992, 19216, 19376, 31226, 31486, 33628, 35984, 62452, 62972, 67256, 109291, 124904, 125944, 134512, 207773, 218582, 249808, 251888, 415546, 437164, 831092, 874328, 1454411, 1662184, 1748656, 2701049, 2908822, 3324368, 5402098, 5817644, 10804196, 11635288, 18907343, 21608392, 23270576, 37814686, 43216784, 75629372, 151258744, 302517488]

約数ペア:

[(1, 302517488), (2, 151258744), (4, 75629372), (7, 43216784), (8, 37814686), (13, 23270576), (14, 21608392), (16, 18907343), (26, 11635288), (28, 10804196), (52, 5817644), (56, 5402098), (91, 3324368), (104, 2908822), (112, 2701049), (173, 1748656), (182, 1662184), (208, 1454411), (346, 874328), (364, 831092), (692, 437164), (728, 415546), (1201, 251888), (1211, 249808), (1384, 218582), (1456, 207773), (2249, 134512), (2402, 125944), (2422, 124904), (2768, 109291), (4498, 67256), (4804, 62972), (4844, 62452), (8407, 35984), (8996, 33628), (9608, 31486), (9688, 31226), (15613, 19376), (15743, 19216), (16814, 17992)]