7972873704

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1516909}}^1$

素因数の和:1516994

約数の個数: 48

約数和(自身を含む): 21889011300

約数和(自身を除く): 13916137596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 1516909, 3033818, 4550727, 6067636, 9101454, 12135272, 13652181, 18202908, 27304362, 36405816, 54608724, 109217448, 110734357, 221468714, 332203071, 442937428, 664406142, 885874856, 996609213, 1328812284, 1993218426, 2657624568, 3986436852, 7972873704]

約数ペア:

[(1, 7972873704), (2, 3986436852), (3, 2657624568), (4, 1993218426), (6, 1328812284), (8, 996609213), (9, 885874856), (12, 664406142), (18, 442937428), (24, 332203071), (36, 221468714), (72, 110734357), (73, 109217448), (146, 54608724), (219, 36405816), (292, 27304362), (438, 18202908), (584, 13652181), (657, 12135272), (876, 9101454), (1314, 6067636), (1752, 4550727), (2628, 3033818), (5256, 1516909)]