28619473584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{350111}}^1$

素因数の和:350266

約数の個数: 80

約数和(自身を含む): 80228865024

約数和(自身を除く): 51609391440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 1048, 1572, 1703, 2096, 3144, 3406, 5109, 6288, 6812, 10218, 13624, 20436, 27248, 40872, 81744, 350111, 700222, 1050333, 1400444, 2100666, 2800888, 4201332, 4551443, 5601776, 8402664, 9102886, 13654329, 16805328, 18205772, 27308658, 36411544, 45864541, 54617316, 72823088, 91729082, 109234632, 137593623, 183458164, 218469264, 275187246, 366916328, 550374492, 596239033, 733832656, 1100748984, 1192478066, 1788717099, 2201497968, 2384956132, 3577434198, 4769912264, 7154868396, 9539824528, 14309736792, 28619473584]

約数ペア:

[(1, 28619473584), (2, 14309736792), (3, 9539824528), (4, 7154868396), (6, 4769912264), (8, 3577434198), (12, 2384956132), (13, 2201497968), (16, 1788717099), (24, 1192478066), (26, 1100748984), (39, 733832656), (48, 596239033), (52, 550374492), (78, 366916328), (104, 275187246), (131, 218469264), (156, 183458164), (208, 137593623), (262, 109234632), (312, 91729082), (393, 72823088), (524, 54617316), (624, 45864541), (786, 36411544), (1048, 27308658), (1572, 18205772), (1703, 16805328), (2096, 13654329), (3144, 9102886), (3406, 8402664), (5109, 5601776), (6288, 4551443), (6812, 4201332), (10218, 2800888), (13624, 2100666), (20436, 1400444), (27248, 1050333), (40872, 700222), (81744, 350111)]